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4680285 = 35674657
BaseRepresentation
bin10001110110101001011101
322210210010220
4101312221131
52144232120
6244151553
754532101
oct21665135
98723126
104680285
112707405
1216985b9
13c7b3cc
1489b901
15626b40
hex476a5d

4680285 has 16 divisors (see below), whose sum is σ = 7601856. Its totient is φ = 2458368.

The previous prime is 4680211. The next prime is 4680301. The reversal of 4680285 is 5820864.

It is not a de Polignac number, because 4680285 - 216 = 4614749 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1324 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (475116).

Almost surely, 24680285 is an apocalyptic number.

It is an amenable number.

4680285 is a deficient number, since it is larger than the sum of its proper divisors (2921571).

4680285 is a wasteful number, since it uses less digits than its factorization.

4680285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 4680285 is about 2163.3966349239. The cubic root of 4680285 is about 167.2723274948.

The spelling of 4680285 in words is "four million, six hundred eighty thousand, two hundred eighty-five".

Divisors: 1 3 5 15 67 201 335 1005 4657 13971 23285 69855 312019 936057 1560095 4680285