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5251300960 = 25532820631
BaseRepresentation
bin1001110010000000…
…00111111001100000
3111112222020201200011
410321000013321200
541223313112320
62225025334304
7244063215223
oct47100077140
914488221604
105251300960
11225524a154
121026797394
13658c38499
1437b5d95ba
1520b04605a
hex139007e60

5251300960 has 24 divisors (see below), whose sum is σ = 12406198896. Its totient is φ = 2100520320.

The previous prime is 5251300939. The next prime is 5251300963. The reversal of 5251300960 is 690031525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251300963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16410156 + ... + 16410475.

It is an arithmetic number, because the mean of its divisors is an integer number (516924954).

Almost surely, 25251300960 is an apocalyptic number.

It is an amenable number.

5251300960 is an abundant number, since it is smaller than the sum of its proper divisors (7154897936).

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

5251300960 is a wasteful number, since it uses less digits than its factorization.

5251300960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32820646 (or 32820638 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 5251300960 is about 72465.8606517579. The cubic root of 5251300960 is about 1738.1568715906.

The spelling of 5251300960 in words is "five billion, two hundred fifty-one million, three hundred thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 32820631 65641262 131282524 164103155 262565048 328206310 525130096 656412620 1050260192 1312825240 2625650480 5251300960