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4665072 = 243175717
BaseRepresentation
bin10001110010111011110000
322210000021110
4101302323300
52143240242
6243553320
754436536
oct21627360
98700243
104665072
1126a6a35
12168b840
13c744c9
14896156
1562239c
hex472ef0

4665072 has 40 divisors (see below), whose sum is σ = 12762576. Its totient is φ = 1463296.

The previous prime is 4665049. The next prime is 4665109. The reversal of 4665072 is 2705664.

It is a congruent number.

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, 2043 + ... + 3674.

Almost surely, 24665072 is an apocalyptic number.

It is an amenable number.

4665072 is an abundant number, since it is smaller than the sum of its proper divisors (8097504).

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

4665072 is a wasteful number, since it uses less digits than its factorization.

4665072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745 (or 5739 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 4665072 is about 2159.8777743196. The cubic root of 4665072 is about 167.0908943800.

The spelling of 4665072 in words is "four million, six hundred sixty-five thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 5717 11434 17151 22868 34302 45736 68604 91472 97189 137208 194378 274416 291567 388756 583134 777512 1166268 1555024 2332536 4665072