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10328742624 = 253107591069
BaseRepresentation
bin10011001111010010…
…00001101011100000
3222122211100111020010
421213221001223200
5132123124230444
64424524444520
7513645602154
oct114751015340
928584314203
1010328742624
114420340232
1220030a9740
13c87b3cb35
146dda99064
15406b982b9
hex267a41ae0

10328742624 has 24 divisors (see below), whose sum is σ = 27112949640. Its totient is φ = 3442914176.

The previous prime is 10328742577. The next prime is 10328742629. The reversal of 10328742624 is 42624782301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10328742629) 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, 53795439 + ... + 53795630.

It is an arithmetic number, because the mean of its divisors is an integer number (1129706235).

Almost surely, 210328742624 is an apocalyptic number.

It is an amenable number.

10328742624 is an abundant number, since it is smaller than the sum of its proper divisors (16784207016).

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

10328742624 is a wasteful number, since it uses less digits than its factorization.

10328742624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107591082 (or 107591074 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 10328742624 in words is "ten billion, three hundred twenty-eight million, seven hundred forty-two thousand, six hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 107591069 215182138 322773207 430364276 645546414 860728552 1291092828 1721457104 2582185656 3442914208 5164371312 10328742624