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470161074 = 2379991901
BaseRepresentation
bin11100000001100…
…001011010110010
31012202200122202010
4130001201122302
51430330123244
6114353103350
714436205665
oct3401413262
91182618663
10470161074
11221436a79
12111557b56
1376538526
14466296dc
152b421eb9
hex1c0616b2

470161074 has 16 divisors (see below), whose sum is σ = 952225920. Its totient is φ = 154736400.

The previous prime is 470161049. The next prime is 470161093.

470161074 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

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, 495477 + ... + 496424.

It is an arithmetic number, because the mean of its divisors is an integer number (59514120).

Almost surely, 2470161074 is an apocalyptic number.

470161074 is an abundant number, since it is smaller than the sum of its proper divisors (482064846).

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

470161074 is a wasteful number, since it uses less digits than its factorization.

470161074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991985.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 470161074 is about 21683.1979652449. The cubic root of 470161074 is about 777.5868185362.

The spelling of 470161074 in words is "four hundred seventy million, one hundred sixty-one thousand, seventy-four".

Divisors: 1 2 3 6 79 158 237 474 991901 1983802 2975703 5951406 78360179 156720358 235080537 470161074