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10664030 = 251382031
BaseRepresentation
bin101000101011…
…100001011110
3202001210022002
4220223201132
510212222110
61020322302
7156433316
oct50534136
922053262
1010664030
116024053
1236a3392
132294ba0
1415b8446
15e09aa5
hexa2b85e

10664030 has 16 divisors (see below), whose sum is σ = 20672064. Its totient is φ = 3937440.

The previous prime is 10664023. The next prime is 10664039. The reversal of 10664030 is 3046601.

10664030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106640302 = 227443071681800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10663993 and 10664011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40886 + ... + 41145.

It is an arithmetic number, because the mean of its divisors is an integer number (1292004).

Almost surely, 210664030 is an apocalyptic number.

10664030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10664030 is a deficient number, since it is larger than the sum of its proper divisors (10008034).

10664030 is a wasteful number, since it uses less digits than its factorization.

10664030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82051.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10664030 is about 3265.5826432660. The cubic root of 10664030 is about 220.1103440951.

The spelling of 10664030 in words is "ten million, six hundred sixty-four thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 82031 164062 410155 820310 1066403 2132806 5332015 10664030