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130314124421472 = 2531357438796057
BaseRepresentation
bin11101101000010100011111…
…000110000110100101100000
3122002101220112101112021021010
4131220110133012012211200
5114040031311322441342
61141053252102300520
736306612325220355
oct3550243706064540
9562356471467233
10130314124421472
1138581a00a54422
1212747900727740
135793752707224
14242734712462c
15100eb81c6629c
hex76851f186960

130314124421472 has 24 divisors (see below), whose sum is σ = 342074576606616. Its totient is φ = 43438041473792.

The previous prime is 130314124421471. The next prime is 130314124421477. The reversal of 130314124421472 is 274124421413031.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 130314124421472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130314124421471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678719397933 + ... + 678719398124.

It is an arithmetic number, because the mean of its divisors is an integer number (14253107358609).

Almost surely, 2130314124421472 is an apocalyptic number.

130314124421472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130314124421472 is an abundant number, since it is smaller than the sum of its proper divisors (211760452185144).

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

130314124421472 is a wasteful number, since it uses less digits than its factorization.

130314124421472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357438796070 (or 1357438796062 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 130314124421472 in words is "one hundred thirty trillion, three hundred fourteen billion, one hundred twenty-four million, four hundred twenty-one thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1357438796057 2714877592114 4072316388171 5429755184228 8144632776342 10859510368456 16289265552684 21719020736912 32578531105368 43438041473824 65157062210736 130314124421472