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38037414740 = 22513211253673
BaseRepresentation
bin100011011011001101…
…001110001101010100
310122011220002212122112
4203123031032031110
51110400034232430
625250225450152
72514413455613
oct433315161524
9118156085575
1038037414740
111514a146756
1274567a0958
1337825a8100
141baba9187a
15ec9565195
hex8db34e354

38037414740 has 36 divisors (see below), whose sum is σ = 86495738364. Its totient is φ = 14044582656.

The previous prime is 38037414733. The next prime is 38037414761. The reversal of 38037414740 is 4741473083.

38037414740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 9548025796 + 28489388944 = 97714^2 + 168788^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5623457 + ... + 5630216.

It is an arithmetic number, because the mean of its divisors is an integer number (2402659399).

Almost surely, 238037414740 is an apocalyptic number.

It is an amenable number.

38037414740 is an abundant number, since it is smaller than the sum of its proper divisors (48458323624).

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

38037414740 is a wasteful number, since it uses less digits than its factorization.

38037414740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11253708 (or 11253693 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 38037414740 in words is "thirty-eight billion, thirty-seven million, four hundred fourteen thousand, seven hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 169 260 338 676 845 1690 3380 11253673 22507346 45014692 56268365 112536730 146297749 225073460 292595498 585190996 731488745 1462977490 1901870737 2925954980 3803741474 7607482948 9509353685 19018707370 38037414740