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10664802 = 232592489
BaseRepresentation
bin101000101011…
…101101100010
3202001211100200
4220223231202
510212233202
61020330030
7156435501
oct50535542
922054320
1010664802
116024695
1236a3916
132295345
1415b8838
15e09e1c
hexa2bb62

10664802 has 12 divisors (see below), whose sum is σ = 23107110. Its totient is φ = 3554928.

The previous prime is 10664791. The next prime is 10664809. The reversal of 10664802 is 20846601.

10664802 is a `hidden beast` number, since 10 + 6 + 648 + 0 + 2 = 666.

10664802 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 only one way, i.e., 8946081 + 1718721 = 2991^2 + 1311^2 .

It is a super-2 number, since 2×106648022 = 227476003398408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10664809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 296227 + ... + 296262.

Almost surely, 210664802 is an apocalyptic number.

10664802 is an abundant number, since it is smaller than the sum of its proper divisors (12442308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10664802 is a wasteful number, since it uses less digits than its factorization.

10664802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592497 (or 592494 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 10664802 is about 3265.7008436169. The cubic root of 10664802 is about 220.1156554420.

The spelling of 10664802 in words is "ten million, six hundred sixty-four thousand, eight hundred two".

Divisors: 1 2 3 6 9 18 592489 1184978 1777467 3554934 5332401 10664802