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8008134 = 231518839
BaseRepresentation
bin11110100011000111000110
3120001212002120
4132203013012
54022230014
6443350410
7125032221
oct36430706
916055076
108008134
11457a6a2
122822406
131875054
1410c65b8
15a82ba9
hex7a31c6

8008134 has 16 divisors (see below), whose sum is σ = 16124160. Its totient is φ = 2651400.

The previous prime is 8008127. The next prime is 8008157. The reversal of 8008134 is 4318008.

8008134 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3514 + ... + 5325.

It is an arithmetic number, because the mean of its divisors is an integer number (1007760).

Almost surely, 28008134 is an apocalyptic number.

8008134 is an abundant number, since it is smaller than the sum of its proper divisors (8116026).

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

8008134 is a wasteful number, since it uses less digits than its factorization.

8008134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8995.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 8008134 is about 2829.8646610748. The cubic root of 8008134 is about 200.0677603734.

The spelling of 8008134 in words is "eight million, eight thousand, one hundred thirty-four".

Divisors: 1 2 3 6 151 302 453 906 8839 17678 26517 53034 1334689 2669378 4004067 8008134