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682103960 = 23583205453
BaseRepresentation
bin101000101010000…
…001010010011000
31202112111110201122
4220222001102120
52344104311320
6151403504412
722621534166
oct5052012230
91675443648
10682103960
1132003688a
12170528108
13ab414815
146683a236
153ed39d25
hex28a81498

682103960 has 32 divisors (see below), whose sum is σ = 1553232240. Its totient is φ = 269553024.

The previous prime is 682103951. The next prime is 682103963. The reversal of 682103960 is 69301286.

It is a self number, because there is not a number n which added to its sum of digits gives 682103960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682103963) 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, 99407 + ... + 106046.

Almost surely, 2682103960 is an apocalyptic number.

It is an amenable number.

682103960 is an abundant number, since it is smaller than the sum of its proper divisors (871128280).

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

682103960 is a wasteful number, since it uses less digits than its factorization.

682103960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205547 (or 205543 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 682103960 is about 26117.1200556263. The cubic root of 682103960 is about 880.2719373072.

The spelling of 682103960 in words is "six hundred eighty-two million, one hundred three thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 205453 410906 821812 1027265 1643624 2054530 4109060 8218120 17052599 34105198 68210396 85262995 136420792 170525990 341051980 682103960