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10682642 = 219792699
BaseRepresentation
bin101000110000…
…000100010010
3202002201211102
4220300010102
510213321032
61020544402
7156541505
oct50600422
922081742
1010682642
116037033
1236b2102
1322a04b9
1415c113c
15e10362
hexa30112

10682642 has 8 divisors (see below), whose sum is σ = 16038000. Its totient is φ = 5336644.

The previous prime is 10682641. The next prime is 10682653. The reversal of 10682642 is 24628601.

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

It is a super-2 number, since 2×106826422 = 228237680200328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10682641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2609 + ... + 5307.

It is an arithmetic number, because the mean of its divisors is an integer number (2004750).

Almost surely, 210682642 is an apocalyptic number.

10682642 is a deficient number, since it is larger than the sum of its proper divisors (5355358).

10682642 is a wasteful number, since it uses less digits than its factorization.

10682642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680.

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

The square root of 10682642 is about 3268.4311221135. The cubic root of 10682642 is about 220.2383230019.

The spelling of 10682642 in words is "ten million, six hundred eighty-two thousand, six hundred forty-two".

Divisors: 1 2 1979 2699 3958 5398 5341321 10682642