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10264765 = 57241897
BaseRepresentation
bin100111001010…
…000010111101
3201022111121111
4213022002331
510111433030
61004002021
7153151300
oct47120275
921274544
1010264765
115881085
123530311
132185234
141512b37
15d7b62a
hex9ca0bd

10264765 has 12 divisors (see below), whose sum is σ = 14329116. Its totient is φ = 7038528.

The previous prime is 10264717. The next prime is 10264781. The reversal of 10264765 is 56746201.

It is a happy number.

10264765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5433561 + 4831204 = 2331^2 + 2198^2 .

It is not a de Polignac number, because 10264765 - 223 = 1876157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20704 + ... + 21193.

It is an arithmetic number, because the mean of its divisors is an integer number (1194093).

Almost surely, 210264765 is an apocalyptic number.

It is an amenable number.

10264765 is a deficient number, since it is larger than the sum of its proper divisors (4064351).

10264765 is an equidigital number, since it uses as much as digits as its factorization.

10264765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41916 (or 41909 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 10264765 is about 3203.8671945010. The cubic root of 10264765 is about 217.3283271228.

The spelling of 10264765 in words is "ten million, two hundred sixty-four thousand, seven hundred sixty-five".

Divisors: 1 5 7 35 49 245 41897 209485 293279 1466395 2052953 10264765