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4672575 = 3252191093
BaseRepresentation
bin10001110100110000111111
322210101120100
4101310300333
52144010300
6244052143
754500445
oct21646077
98711510
104672575
112701636
121694053
13c77a4b
14898b95
15624700
hex474c3f

4672575 has 36 divisors (see below), whose sum is σ = 8817640. Its totient is φ = 2358720.

The previous prime is 4672573. The next prime is 4672579. The reversal of 4672575 is 5752764.

It is not a de Polignac number, because 4672575 - 21 = 4672573 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4672573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3729 + ... + 4821.

Almost surely, 24672575 is an apocalyptic number.

4672575 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4672575 is a deficient number, since it is larger than the sum of its proper divisors (4145065).

4672575 is a wasteful number, since it uses less digits than its factorization.

4672575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1120 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 4672575 is about 2161.6139803397. The cubic root of 4672575 is about 167.1804257932.

The spelling of 4672575 in words is "four million, six hundred seventy-two thousand, five hundred seventy-five".

Divisors: 1 3 5 9 15 19 25 45 57 75 95 171 225 285 475 855 1093 1425 3279 4275 5465 9837 16395 20767 27325 49185 62301 81975 103835 186903 245925 311505 519175 934515 1557525 4672575