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10064623 = 194397127
BaseRepresentation
bin100110011001…
…001011101111
3200221100001211
4212121023233
510034031443
6555415251
7151355632
oct46311357
920840054
1010064623
115754778
123454527
1321150ca
14149dc19
15d3c19d
hex9992ef

10064623 has 16 divisors (see below), whose sum is σ = 11038720. Its totient is φ = 9144576.

The previous prime is 10064617. The next prime is 10064651. The reversal of 10064623 is 32646001.

It is a cyclic number.

It is not a de Polignac number, because 10064623 - 25 = 10064591 is a prime.

It is a super-2 number, since 2×100646232 = 202593272264258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10064594 and 10064603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10064683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79186 + ... + 79312.

It is an arithmetic number, because the mean of its divisors is an integer number (689920).

Almost surely, 210064623 is an apocalyptic number.

10064623 is a deficient number, since it is larger than the sum of its proper divisors (974097).

10064623 is a wasteful number, since it uses less digits than its factorization.

10064623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 10064623 is about 3172.4789991425. The cubic root of 10064623 is about 215.9065596641.

The spelling of 10064623 in words is "ten million, sixty-four thousand, six hundred twenty-three".

Divisors: 1 19 43 97 127 817 1843 2413 4171 5461 12319 79249 103759 234061 529717 10064623