Search a number
-
+
10107264665 = 52278905079
BaseRepresentation
bin10010110100111000…
…01001111010011001
3222002101121020120202
421122130021322121
5131144424432130
64350533431545
7505316221631
oct113234117231
928071536522
1010107264665
1143173185a3
121b60a9b5b5
13c50ca57a4
146bc4c56c1
153e24ea145
hex25a709e99

10107264665 has 8 divisors (see below), whose sum is σ = 12182149440. Its totient is φ = 8050190512.

The previous prime is 10107264653. The next prime is 10107264667. The reversal of 10107264665 is 56646270101.

10107264665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10107264665 - 210 = 10107263641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10107264667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4451405 + ... + 4453674.

It is an arithmetic number, because the mean of its divisors is an integer number (1522768680).

Almost surely, 210107264665 is an apocalyptic number.

It is an amenable number.

10107264665 is a deficient number, since it is larger than the sum of its proper divisors (2074884775).

10107264665 is an equidigital number, since it uses as much as digits as its factorization.

10107264665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8905311.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 10107264665 in words is "ten billion, one hundred seven million, two hundred sixty-four thousand, six hundred sixty-five".

Divisors: 1 5 227 1135 8905079 44525395 2021452933 10107264665