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10668162 = 231778027
BaseRepresentation
bin101000101100…
…100010000010
3202001222222010
4220230202002
510212340122
61020353350
7156451341
oct50544202
922058863
1010668162
11602716a
1236a5856
132296a2b
1415b9b58
15e0ae0c
hexa2c882

10668162 has 8 divisors (see below), whose sum is σ = 21336336. Its totient is φ = 3556052.

The previous prime is 10668149. The next prime is 10668169. The reversal of 10668162 is 26186601.

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

10668162 is an admirable number.

It is a super-2 number, since 2×106681622 = 227619360916488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10668169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889008 + ... + 889019.

It is an arithmetic number, because the mean of its divisors is an integer number (2667042).

Almost surely, 210668162 is an apocalyptic number.

10668162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10668162 is a wasteful number, since it uses less digits than its factorization.

10668162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778032.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 10668162 is about 3266.2152409172. The cubic root of 10668162 is about 220.1387691996.

The spelling of 10668162 in words is "ten million, six hundred sixty-eight thousand, one hundred sixty-two".

Divisors: 1 2 3 6 1778027 3556054 5334081 10668162