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3675285 = 325235367
BaseRepresentation
bin1110000001010010010101
320220201112200
432001102111
51420102120
6210435113
743145055
oct16012225
96821480
103675285
112090329
121292a99
139b8b33
146b9565
154c8e90
hex381495

3675285 has 48 divisors (see below), whose sum is σ = 6873984. Its totient is φ = 1812096.

The previous prime is 3675283. The next prime is 3675313. The reversal of 3675285 is 5825763.

It is not a de Polignac number, because 3675285 - 21 = 3675283 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54822 + ... + 54888.

It is an arithmetic number, because the mean of its divisors is an integer number (143208).

Almost surely, 23675285 is an apocalyptic number.

It is an amenable number.

3675285 is a deficient number, since it is larger than the sum of its proper divisors (3198699).

3675285 is a wasteful number, since it uses less digits than its factorization.

3675285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 151 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 3675285 is about 1917.1032836026. The cubic root of 3675285 is about 154.3228875008.

The spelling of 3675285 in words is "three million, six hundred seventy-five thousand, two hundred eighty-five".

Divisors: 1 3 5 9 15 23 45 53 67 69 115 159 201 207 265 335 345 477 603 795 1005 1035 1219 1541 2385 3015 3551 3657 4623 6095 7705 10653 10971 13869 17755 18285 23115 31959 53265 54855 69345 81673 159795 245019 408365 735057 1225095 3675285