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2438087930124 = 22371114831779247
BaseRepresentation
bin100011011110101001010…
…111010111000100001100
322122002010112120112200120
4203132221113113010030
5304421201002230444
65104013033424540
7341101043320110
oct43365127270414
98562115515616
102438087930124
1185aa95091890
1233462686b150
13148baba86672
148600b2d3740
15436485b8b19
hex237a95d710c

2438087930124 has 96 divisors (see below), whose sum is σ = 7097406038016. Its totient is φ = 632842217280.

The previous prime is 2438087930123. The next prime is 2438087930129. The reversal of 2438087930124 is 4210397808342.

2438087930124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2438087930123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 480669 + ... + 2259915.

It is an arithmetic number, because the mean of its divisors is an integer number (73931312896).

Almost surely, 22438087930124 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 2438087930124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3548703019008).

2438087930124 is an abundant number, since it is smaller than the sum of its proper divisors (4659318107892).

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

2438087930124 is a wasteful number, since it uses less digits than its factorization.

2438087930124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780755 (or 1780753 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 2438087930124 in words is "two trillion, four hundred thirty-eight billion, eighty-seven million, nine hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 1483 2966 4449 5932 8898 10381 16313 17796 20762 31143 32626 41524 48939 62286 65252 97878 114191 124572 195756 228382 342573 456764 685146 1370292 1779247 3558494 5337741 7116988 10675482 12454729 19571717 21350964 24909458 37364187 39143434 49818916 58715151 74728374 78286868 117430302 137002019 149456748 234860604 274004038 411006057 548008076 822012114 1644024228 2638623301 5277246602 7915869903 10554493204 15831739806 18470363107 29024856311 31663479612 36940726214 55411089321 58049712622 73881452428 87074568933 110822178642 116099425244 174149137866 203173994177 221644357284 348298275732 406347988354 609521982531 812695976708 1219043965062 2438087930124