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682701052 = 221165323761
BaseRepresentation
bin101000101100010…
…011000011111100
31202120121210210011
4220230103003330
52344232413202
6151424353004
722626602035
oct5054230374
91676553704
10682701052
11320404450
12170775764
13ab593527
1466953a8c
153ee06bd7
hex28b130fc

682701052 has 24 divisors (see below), whose sum is σ = 1305389232. Its totient is φ = 309830400.

The previous prime is 682701043. The next prime is 682701053. The reversal of 682701052 is 250107286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682701053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16852 + ... + 40612.

It is an arithmetic number, because the mean of its divisors is an integer number (54391218).

Almost surely, 2682701052 is an apocalyptic number.

It is an amenable number.

682701052 is a deficient number, since it is larger than the sum of its proper divisors (622688180).

682701052 is a wasteful number, since it uses less digits than its factorization.

682701052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24429 (or 24427 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 682701052 is about 26128.5486010991. The cubic root of 682701052 is about 880.5287163671.

The spelling of 682701052 in words is "six hundred eighty-two million, seven hundred one thousand, fifty-two".

Divisors: 1 2 4 11 22 44 653 1306 2612 7183 14366 23761 28732 47522 95044 261371 522742 1045484 15515933 31031866 62063732 170675263 341350526 682701052