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244124313330 = 235192999714813
BaseRepresentation
bin1110001101011011110…
…0010110011011110010
3212100010102222001021110
43203112330112123302
512444431311011310
6304052115134150
723431425265632
oct3432674263362
9770112861243
10244124313330
11945948a0957
123b3908a4356
131a03699a411
14bb5c3226c2
15653c089d20
hex38d6f166f2

244124313330 has 128 divisors (see below), whose sum is σ = 638684870400. Its totient is φ = 59483096064.

The previous prime is 244124313313. The next prime is 244124313331. The reversal of 244124313330 is 33313421442.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (244124313331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16473004 + ... + 16487816.

It is an arithmetic number, because the mean of its divisors is an integer number (4989725550).

Almost surely, 2244124313330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244124313330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319342435200).

244124313330 is an abundant number, since it is smaller than the sum of its proper divisors (394560557070).

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

244124313330 is a wasteful number, since it uses less digits than its factorization.

244124313330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 244124313330 its reverse (33313421442), we get a palindrome (277437734772).

The spelling of 244124313330 in words is "two hundred forty-four billion, one hundred twenty-four million, three hundred thirteen thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 29 30 38 57 58 87 95 114 145 174 190 285 290 435 551 570 870 997 1102 1653 1994 2755 2991 3306 4985 5510 5982 8265 9970 14813 14955 16530 18943 28913 29626 29910 37886 44439 56829 57826 74065 86739 88878 94715 113658 144565 148130 173478 189430 222195 281447 284145 289130 429577 433695 444390 549347 562894 568290 844341 859154 867390 1098694 1288731 1407235 1648041 1688682 2147885 2577462 2746735 2814470 3296082 4221705 4295770 5493470 6443655 8161963 8240205 8443410 12887310 14768561 16323926 16480410 24485889 29537122 40809815 44305683 48971778 73842805 81619630 88611366 122429445 147685610 221528415 244858890 280602659 428288269 443056830 561205318 841807977 856576538 1284864807 1403013295 1683615954 2141441345 2569729614 2806026590 4209039885 4282882690 6424324035 8137477111 8418079770 12848648070 16274954222 24412431333 40687385555 48824862666 81374771110 122062156665 244124313330