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4704980 = 225724801
BaseRepresentation
bin10001111100101011010100
322212001000112
4101330223110
52201024410
6244502152
754664100
oct21745324
98761015
104704980
112723a15
1216aa958
13c89717
148a6900
1562e105
hex47cad4

4704980 has 36 divisors (see below), whose sum is σ = 11495988. Its totient is φ = 1612800.

The previous prime is 4704929. The next prime is 4705007. The reversal of 4704980 is 894074.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2202256 + 2502724 = 1484^2 + 1582^2 .

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, 1421 + ... + 3380.

It is an arithmetic number, because the mean of its divisors is an integer number (319333).

Almost surely, 24704980 is an apocalyptic number.

It is an amenable number.

4704980 is an abundant number, since it is smaller than the sum of its proper divisors (6791008).

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

4704980 is a wasteful number, since it uses less digits than its factorization.

4704980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824 (or 4815 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4704980 is about 2169.0965861390. The cubic root of 4704980 is about 167.5660094773.

The spelling of 4704980 in words is "four million, seven hundred four thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 4801 9602 19204 24005 33607 48010 67214 96020 134428 168035 235249 336070 470498 672140 940996 1176245 2352490 4704980