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38360256237131 = 331115892012801
BaseRepresentation
bin10001011100011011100010…
…11100100100111001001011
312000211012112012202012002212
420232031301130210321023
520011443301044042011
6213330243004415335
711036302624035623
oct1056156134447113
9160735465665085
1038360256237131
111124a547661374
12437658424754b
13185348370679a
14968909681883
15467c893b808b
hex22e371724e4b

38360256237131 has 4 divisors (see below), whose sum is σ = 38476148250264. Its totient is φ = 38244364224000.

The previous prime is 38360256237113. The next prime is 38360256237151. The reversal of 38360256237131 is 13173265206383.

38360256237131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38360256237131 - 26 = 38360256237067 is a prime.

It is a super-2 number, since 2×383602562371312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38360256237131.

It is not an unprimeable number, because it can be changed into a prime (38360256237101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57946006070 + ... + 57946006731.

It is an arithmetic number, because the mean of its divisors is an integer number (9619037062566).

Almost surely, 238360256237131 is an apocalyptic number.

38360256237131 is a deficient number, since it is larger than the sum of its proper divisors (115892013133).

38360256237131 is a wasteful number, since it uses less digits than its factorization.

38360256237131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115892013132.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 38360256237131 in words is "thirty-eight trillion, three hundred sixty billion, two hundred fifty-six million, two hundred thirty-seven thousand, one hundred thirty-one".

Divisors: 1 331 115892012801 38360256237131