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38682002360351 = 72789428619599
BaseRepresentation
bin10001100101110010110110…
…00000101000100000011111
312001221222000020211201212002
420302321123000220200133
520032231220101012401
6214134133324432515
711101453036000400
oct1062713300504037
9161858006751762
1038682002360351
1111363a43992929
1244089b83a873b
13187790a8b820c
1497a30c9599a7
1547131ac57a6b
hex232e5b02881f

38682002360351 has 6 divisors (see below), whose sum is σ = 44997431317200. Its totient is φ = 33156002023116.

The previous prime is 38682002360293. The next prime is 38682002360359. The reversal of 38682002360351 is 15306320028683.

It is a de Polignac number, because none of the positive numbers 2k-38682002360351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38682002360296 and 38682002360305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38682002360359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 394714309751 + ... + 394714309848.

It is an arithmetic number, because the mean of its divisors is an integer number (7499571886200).

Almost surely, 238682002360351 is an apocalyptic number.

38682002360351 is a deficient number, since it is larger than the sum of its proper divisors (6315428956849).

38682002360351 is an equidigital number, since it uses as much as digits as its factorization.

38682002360351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789428619613 (or 789428619606 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 38682002360351 in words is "thirty-eight trillion, six hundred eighty-two billion, two million, three hundred sixty thousand, three hundred fifty-one".

Divisors: 1 7 49 789428619599 5526000337193 38682002360351