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330241430130400 = 255219130116699777
BaseRepresentation
bin100101100010110100101001…
…1001000100000111011100000
31121022021202212002000201102201
41023011221103020200323200
5321241133422103133100
63130210452453022544
7126363104332340425
oct11305512310407340
91538252762021381
10330241430130400
1196252670a28968
1231057002924a54
13112368302b3699
145b79ab0387d4c
15282a50dddb36a
hex12c5a53220ee0

330241430130400 has 144 divisors (see below), whose sum is σ = 849285913941360. Its totient is φ = 125047922688000.

The previous prime is 330241430130361. The next prime is 330241430130401. The reversal of 330241430130400 is 4031034142033.

It is a super-2 number, since 2×3302414301304002 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330241430130401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11425312 + ... + 28125088.

It is an arithmetic number, because the mean of its divisors is an integer number (5897818846815).

Almost surely, 2330241430130400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330241430130400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424642956970680).

330241430130400 is an abundant number, since it is smaller than the sum of its proper divisors (519044483810960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330241430130400 is a wasteful number, since it uses less digits than its factorization.

330241430130400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16701117 (or 16701104 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 330241430130400 its reverse (4031034142033), we get a palindrome (334272464272433).

The spelling of 330241430130400 in words is "three hundred thirty trillion, two hundred forty-one billion, four hundred thirty million, one hundred thirty thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 19 20 25 32 38 40 50 76 80 95 100 152 160 190 200 304 380 400 475 608 760 800 950 1301 1520 1900 2602 3040 3800 5204 6505 7600 10408 13010 15200 20816 24719 26020 32525 41632 49438 52040 65050 98876 104080 123595 130100 197752 208160 247190 260200 395504 494380 520400 617975 791008 988760 1040800 1235950 1977520 2471900 3955040 4943800 9887600 16699777 19775200 33399554 66799108 83498885 133598216 166997770 267196432 317295763 333995540 417494425 534392864 634591526 667991080 834988850 1269183052 1335982160 1586478815 1669977700 2538366104 2671964320 3172957630 3339955400 5076732208 6345915260 6679910800 7932394075 10153464416 12691830520 13359821600 15864788150 21726409877 25383661040 31729576300 43452819754 50767322080 63459152600 86905639508 108632049385 126918305200 173811279016 217264098770 253836610400 347622558032 412801787663 434528197540 543160246925 695245116064 825603575326 869056395080 1086320493850 1651207150652 1738112790160 2064008938315 2172640987700 3302414301304 3476225580320 4128017876630 4345281975400 6604828602608 8256035753260 8690563950800 10320044691575 13209657205216 16512071506520 17381127901600 20640089383150 33024143013040 41280178766300 66048286026080 82560357532600 165120715065200 330241430130400