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7000168 = 237125003
BaseRepresentation
bin11010101101000001101000
3111011122102111
4122231001220
53243001133
6410012104
7113333440
oct32550150
914148374
107000168
113a5136a
122417034
1315b1316
14d03120
159341cd
hex6ad068

7000168 has 16 divisors (see below), whose sum is σ = 15000480. Its totient is φ = 3000048.

The previous prime is 7000163. The next prime is 7000171. The reversal of 7000168 is 8610007.

It is not an unprimeable number, because it can be changed into a prime (7000163) 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, 62446 + ... + 62557.

It is an arithmetic number, because the mean of its divisors is an integer number (937530).

Almost surely, 27000168 is an apocalyptic number.

It is an amenable number.

7000168 is an abundant number, since it is smaller than the sum of its proper divisors (8000312).

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

7000168 is a wasteful number, since it uses less digits than its factorization.

7000168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125016 (or 125012 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 7000168 is about 2645.7830598898. The cubic root of 7000168 is about 191.2946486099.

The spelling of 7000168 in words is "seven million, one hundred sixty-eight", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 28 56 125003 250006 500012 875021 1000024 1750042 3500084 7000168