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8468970 = 235282299
BaseRepresentation
bin100000010011…
…100111101010
3120221021020120
4200103213222
54132001340
6501304110
7131661606
oct40234752
916837216
108468970
114864954
122a05036
1319a6a33
1411a6506
15b244d0
hex8139ea

8468970 has 16 divisors (see below), whose sum is σ = 20325600. Its totient is φ = 2258384.

The previous prime is 8468963. The next prime is 8469007. The reversal of 8468970 is 798648.

It is a happy number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141120 + ... + 141179.

It is an arithmetic number, because the mean of its divisors is an integer number (1270350).

Almost surely, 28468970 is an apocalyptic number.

8468970 is an abundant number, since it is smaller than the sum of its proper divisors (11856630).

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

8468970 is a wasteful number, since it uses less digits than its factorization.

8468970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282309.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 8468970 is about 2910.1494806968. The cubic root of 8468970 is about 203.8341115833.

The spelling of 8468970 in words is "eight million, four hundred sixty-eight thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 282299 564598 846897 1411495 1693794 2822990 4234485 8468970