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479804104 = 231323200587
BaseRepresentation
bin11100100110010…
…011101011001000
31020102211120111101
4130212103223020
51440312212404
6115335511144
714614160533
oct3446235310
91212746441
10479804104
11226922a1a
121148284b4
1378533770
1447a19a1a
152c1c92a4
hex1c993ac8

479804104 has 32 divisors (see below), whose sum is σ = 1010963520. Its totient is φ = 211818816.

The previous prime is 479804077. The next prime is 479804183. The reversal of 479804104 is 401408974.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

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, 97902 + ... + 102685.

It is an arithmetic number, because the mean of its divisors is an integer number (31592610).

Almost surely, 2479804104 is an apocalyptic number.

It is an amenable number.

479804104 is an abundant number, since it is smaller than the sum of its proper divisors (531159416).

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

479804104 is a wasteful number, since it uses less digits than its factorization.

479804104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200629 (or 200625 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 479804104 is about 21904.4311498838. The cubic root of 479804104 is about 782.8669988915.

The spelling of 479804104 in words is "four hundred seventy-nine million, eight hundred four thousand, one hundred four".

Divisors: 1 2 4 8 13 23 26 46 52 92 104 184 299 598 1196 2392 200587 401174 802348 1604696 2607631 4613501 5215262 9227002 10430524 18454004 20861048 36908008 59975513 119951026 239902052 479804104