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682364260 = 22534118213
BaseRepresentation
bin101000101011000…
…000110101100100
31202112222200210101
4220223000311210
52344141124020
6151413233444
722624000114
oct5053006544
91675880711
10682364260
113201a4406
12170632884
13ab4a6146
14668a7044
153ed8c00a
hex28ac0d64

682364260 has 12 divisors (see below), whose sum is σ = 1432964988. Its totient is φ = 272945696.

The previous prime is 682364237. The next prime is 682364261. The reversal of 682364260 is 62463286.

It can be written as a sum of positive squares in 2 ways, for example, as 103673124 + 578691136 = 10182^2 + 24056^2 .

It is not an unprimeable number, because it can be changed into a prime (682364261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17059087 + ... + 17059126.

It is an arithmetic number, because the mean of its divisors is an integer number (119413749).

Almost surely, 2682364260 is an apocalyptic number.

It is an amenable number.

682364260 is an abundant number, since it is smaller than the sum of its proper divisors (750600728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682364260 is a wasteful number, since it uses less digits than its factorization.

682364260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34118222 (or 34118220 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 682364260 is about 26122.1029015659. The cubic root of 682364260 is about 880.3838975840.

The spelling of 682364260 in words is "six hundred eighty-two million, three hundred sixty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 34118213 68236426 136472852 170591065 341182130 682364260