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682482530 = 2571961243
BaseRepresentation
bin101000101011011…
…101101101100010
31202120012201000202
4220223131231202
52344203420110
6151415545202
722625001662
oct5053355542
91676181022
10682482530
11320275254
1217068b202
13ab517c22
14668d81a2
153edb20a5
hex28addb62

682482530 has 16 divisors (see below), whose sum is σ = 1245772224. Its totient is φ = 269147760.

The previous prime is 682482529. The next prime is 682482551. The reversal of 682482530 is 35284286.

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, 479912 + ... + 481331.

It is an arithmetic number, because the mean of its divisors is an integer number (77860764).

Almost surely, 2682482530 is an apocalyptic number.

682482530 is a deficient number, since it is larger than the sum of its proper divisors (563289694).

682482530 is a wasteful number, since it uses less digits than its factorization.

682482530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961321.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 682482530 is about 26124.3665951923. The cubic root of 682482530 is about 880.4347584876.

The spelling of 682482530 in words is "six hundred eighty-two million, four hundred eighty-two thousand, five hundred thirty".

Divisors: 1 2 5 10 71 142 355 710 961243 1922486 4806215 9612430 68248253 136496506 341241265 682482530