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10712668 = 222678167
BaseRepresentation
bin101000110111…
…011001011100
3202011021000111
4220313121130
510220301133
61021335404
7160025161
oct50673134
922137014
1010712668
11605764a
123707564
1322b1075
1415cc068
15e191cd
hexa3765c

10712668 has 6 divisors (see below), whose sum is σ = 18747176. Its totient is φ = 5356332.

The previous prime is 10712659. The next prime is 10712683. The reversal of 10712668 is 86621701.

It is a super-2 number, since 2×107126682 = 229522511356448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1339080 + ... + 1339087.

Almost surely, 210712668 is an apocalyptic number.

It is an amenable number.

10712668 is a deficient number, since it is larger than the sum of its proper divisors (8034508).

10712668 is a wasteful number, since it uses less digits than its factorization.

10712668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678171 (or 2678169 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10712668 is about 3273.0212342727. The cubic root of 10712668 is about 220.4444733119. Note that the first 4 decimals are identical.

The spelling of 10712668 in words is "ten million, seven hundred twelve thousand, six hundred sixty-eight".

Divisors: 1 2 4 2678167 5356334 10712668