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10642682 = 26779423
BaseRepresentation
bin101000100110…
…010011111010
3202000201000102
4220212103322
510211031212
61020035402
7156314141
oct50462372
922021012
1010642682
11600a006
123692b62
13228825b
1415b0758
15e035c2
hexa264fa

10642682 has 8 divisors (see below), whose sum is σ = 16202496. Its totient is φ = 5241852.

The previous prime is 10642669. The next prime is 10642691. The reversal of 10642682 is 28624601.

10642682 is nontrivially palindromic in base 11.

10642682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106426822 = 226533360306248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39578 + ... + 39845.

It is an arithmetic number, because the mean of its divisors is an integer number (2025312).

Almost surely, 210642682 is an apocalyptic number.

10642682 is a deficient number, since it is larger than the sum of its proper divisors (5559814).

10642682 is an equidigital number, since it uses as much as digits as its factorization.

10642682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79492.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 10642682 is about 3262.3123700835. The cubic root of 10642682 is about 219.9633685566.

The spelling of 10642682 in words is "ten million, six hundred forty-two thousand, six hundred eighty-two".

Divisors: 1 2 67 134 79423 158846 5321341 10642682