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474111860 = 22523705593
BaseRepresentation
bin11100010000100…
…101111101110100
31020001010101012112
4130100211331310
51432333034420
6115013510152
714514612215
oct3420457564
91201111175
10474111860
11223695292
12112942358
13772bc881
1446d7740c
152b9528c5
hex1c425f74

474111860 has 12 divisors (see below), whose sum is σ = 995634948. Its totient is φ = 189644736.

The previous prime is 474111817. The next prime is 474111907. The reversal of 474111860 is 68111474.

It can be written as a sum of positive squares in 2 ways, for example, as 148742416 + 325369444 = 12196^2 + 18038^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11852777 + ... + 11852816.

It is an arithmetic number, because the mean of its divisors is an integer number (82969579).

Almost surely, 2474111860 is an apocalyptic number.

It is an amenable number.

474111860 is an abundant number, since it is smaller than the sum of its proper divisors (521523088).

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

474111860 is a wasteful number, since it uses less digits than its factorization.

474111860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23705602 (or 23705600 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 474111860 is about 21774.1098555142. The cubic root of 474111860 is about 779.7587792326.

The spelling of 474111860 in words is "four hundred seventy-four million, one hundred eleven thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 23705593 47411186 94822372 118527965 237055930 474111860