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38682065865027 = 3135077195361009
BaseRepresentation
bin10001100101110010111101…
…10010111000100101000011
312001221222011200100002220010
420302321132302320211003
520032231332330140102
6214134143513520003
711101454436532254
oct1062713662704503
9161858150302803
1038682065865027
1111363a76817932
124408a15713003
13187791aac1450
1497a31716ab2b
154713215edd6c
hex232e5ecb8943

38682065865027 has 16 divisors (see below), whose sum is σ = 55554419691680. Its totient is φ = 23799659438592.

The previous prime is 38682065864957. The next prime is 38682065865031. The reversal of 38682065865027 is 72056856028683.

38682065865027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38682065865027 - 212 = 38682065860931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38682065865127) 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 15 ways as a sum of consecutive naturals, for example, 97482502 + ... + 97878507.

It is an arithmetic number, because the mean of its divisors is an integer number (3472151230730).

Almost surely, 238682065865027 is an apocalyptic number.

38682065865027 is a deficient number, since it is larger than the sum of its proper divisors (16872353826653).

38682065865027 is a wasteful number, since it uses less digits than its factorization.

38682065865027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195366102.

The product of its (nonzero) digits is 232243200, while the sum is 66.

The spelling of 38682065865027 in words is "thirty-eight trillion, six hundred eighty-two billion, sixty-five million, eight hundred sixty-five thousand, twenty-seven".

Divisors: 1 3 13 39 5077 15231 66001 198003 195361009 586083027 2539693117 7619079351 991847842693 2975543528079 12894021955009 38682065865027