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8868006 = 232770381
BaseRepresentation
bin100001110101…
…000010100110
3121200112121200
4201311002212
54232234011
6514023330
7135243150
oct41650246
917615550
108868006
115007734
122b77b46
131ab6554
14126bad0
15ba2856
hex8750a6

8868006 has 24 divisors (see below), whose sum is σ = 21959184. Its totient is φ = 2533680.

The previous prime is 8867993. The next prime is 8868011. The reversal of 8868006 is 6008688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35065 + ... + 35316.

It is an arithmetic number, because the mean of its divisors is an integer number (914966).

Almost surely, 28868006 is an apocalyptic number.

8868006 is an abundant number, since it is smaller than the sum of its proper divisors (13091178).

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

8868006 is a wasteful number, since it uses less digits than its factorization.

8868006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70396 (or 70393 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 8868006 is about 2977.9197437137. The cubic root of 8868006 is about 206.9864865504.

The spelling of 8868006 in words is "eight million, eight hundred sixty-eight thousand, six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 70381 140762 211143 422286 492667 633429 985334 1266858 1478001 2956002 4434003 8868006