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38761007627 = 197612680753
BaseRepresentation
bin100100000110010101…
…100000101000001011
310201001022200012111002
4210012111200220023
51113340304221002
625450114525215
72541351062066
oct440625405013
9121038605432
1038761007627
111549063a801
127618b9680b
133869488094
141c39c0b8dd
15101cd48002
hex906560a0b

38761007627 has 8 divisors (see below), whose sum is σ = 40854690960. Its totient is φ = 36672687360.

The previous prime is 38761007609. The next prime is 38761007639. The reversal of 38761007627 is 72670016783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38761007627 - 216 = 38760942091 is a prime.

It is a super-2 number, since 2×387610076272 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38761007657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325918 + ... + 1354835.

It is an arithmetic number, because the mean of its divisors is an integer number (5106836370).

Almost surely, 238761007627 is an apocalyptic number.

38761007627 is a deficient number, since it is larger than the sum of its proper divisors (2093683333).

38761007627 is a wasteful number, since it uses less digits than its factorization.

38761007627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681533.

The product of its (nonzero) digits is 592704, while the sum is 47.

The spelling of 38761007627 in words is "thirty-eight billion, seven hundred sixty-one million, seven thousand, six hundred twenty-seven".

Divisors: 1 19 761 14459 2680753 50934307 2040053033 38761007627