Search a number
-
+
38676130764634 = 2118176921499663
BaseRepresentation
bin10001100101100111111010…
…00010010001011101011010
312001221101212001101202202001
420302303331002101131122
520032132203433432014
6214131322540031214
711101154401155466
oct1062637502213532
9161841761352661
1038676130764634
1111361500594090
124407839b3250a
1318771b32c981c
14979d12c134a6
154710c5535974
hex232cfd09175a

38676130764634 has 16 divisors (see below), whose sum is σ = 63288990910080. Its totient is φ = 17579843624160.

The previous prime is 38676130764617. The next prime is 38676130764643. The reversal of 38676130764634 is 43646703167683.

38676130764634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8950914 + ... + 12548749.

It is an arithmetic number, because the mean of its divisors is an integer number (3955561931880).

Almost surely, 238676130764634 is an apocalyptic number.

38676130764634 is a deficient number, since it is larger than the sum of its proper divisors (24612860145446).

38676130764634 is a wasteful number, since it uses less digits than its factorization.

38676130764634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21581445.

The product of its (nonzero) digits is 219469824, while the sum is 64.

The spelling of 38676130764634 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred thirty million, seven hundred sixty-four thousand, six hundred thirty-four".

Divisors: 1 2 11 22 81769 163538 899459 1798918 21499663 42999326 236496293 472992586 1758005943847 3516011887694 19338065382317 38676130764634