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490802675 = 52111784737
BaseRepresentation
bin11101010000010…
…000110111110011
31021012112100200212
4131100100313303
52001121141200
6120411334335
715106516406
oct3520206763
91235470625
10490802675
11232055350
121184513ab
137a8b49ac
144927dd3d
152d14d035
hex1d410df3

490802675 has 12 divisors (see below), whose sum is σ = 663922536. Its totient is φ = 356947200.

The previous prime is 490802657. The next prime is 490802701. The reversal of 490802675 is 576208094.

It is not a de Polignac number, because 490802675 - 210 = 490801651 is a prime.

It is a Duffinian 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, 892094 + ... + 892643.

It is an arithmetic number, because the mean of its divisors is an integer number (55326878).

Almost surely, 2490802675 is an apocalyptic number.

490802675 is a deficient number, since it is larger than the sum of its proper divisors (173119861).

490802675 is a wasteful number, since it uses less digits than its factorization.

490802675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784758 (or 1784753 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 490802675 is about 22154.0667824217. The cubic root of 490802675 is about 788.8037629021.

The spelling of 490802675 in words is "four hundred ninety million, eight hundred two thousand, six hundred seventy-five".

Divisors: 1 5 11 25 55 275 1784737 8923685 19632107 44618425 98160535 490802675