Search a number
-
+
23113334313320 = 2352335817015691
BaseRepresentation
bin1010100000101011111100…
…00101001101000101101000
310000211121120000020102110212
411100111332011031011220
511012142102041011240
6121054041425200252
74603611654033356
oct520257605150550
9100747500212425
1023113334313320
117401345724869
122713628a90088
13cb87690481a4
1459c9970c67d6
152a136e2a2165
hex15057e14d168

23113334313320 has 64 divisors (see below), whose sum is σ = 54281250887040. Its totient is φ = 8840891910400.

The previous prime is 23113334313281. The next prime is 23113334313347. The reversal of 23113334313320 is 2331343331132.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213326 + ... + 6802365.

It is an arithmetic number, because the mean of its divisors is an integer number (848144545110).

Almost surely, 223113334313320 is an apocalyptic number.

23113334313320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23113334313320 is an abundant number, since it is smaller than the sum of its proper divisors (31167916573720).

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

23113334313320 is a wasteful number, since it uses less digits than its factorization.

23113334313320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7019306 (or 7019302 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 23113334313320 its reverse (2331343331132), we get a palindrome (25444677644452).

The spelling of 23113334313320 in words is "twenty-three trillion, one hundred thirteen billion, three hundred thirty-four million, three hundred thirteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 3581 7162 14324 17905 28648 35810 71620 82363 143240 164726 329452 411815 658904 823630 1647260 3294520 7015691 14031382 28062764 35078455 56125528 70156910 140313820 161360893 280627640 322721786 645443572 806804465 1290887144 1613608930 3227217860 6454435720 25123189471 50246378942 100492757884 125615947355 200985515768 251231894710 502463789420 577833357833 1004927578840 1155666715666 2311333431332 2889166789165 4622666862664 5778333578330 11556667156660 23113334313320