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10368960768 = 28331500139
BaseRepresentation
bin10011010100000100…
…11100100100000000
3222202122000210011000
421222002130210000
5132213423221033
64432522452000
7514644466215
oct115202344400
928678023130
1010368960768
11444100a771
122014664000
13c93281a5a
14705167b0c
1540a48ea13
hex26a09c900

10368960768 has 72 divisors (see below), whose sum is σ = 30662861600. Its totient is φ = 3456317952.

The previous prime is 10368960761. The next prime is 10368960769. The reversal of 10368960768 is 86706986301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (10368960761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743158 + ... + 756981.

Almost surely, 210368960768 is an apocalyptic number.

10368960768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10368960768 is an abundant number, since it is smaller than the sum of its proper divisors (20293900832).

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

10368960768 is an equidigital number, since it uses as much as digits as its factorization.

10368960768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500164 (or 1500144 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 10368960768 in words is "ten billion, three hundred sixty-eight million, nine hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 576 768 864 1152 1728 2304 3456 6912 1500139 3000278 4500417 6000556 9000834 12001112 13501251 18001668 24002224 27002502 36003336 40503753 48004448 54005004 72006672 81007506 96008896 108010008 144013344 162015012 192017792 216020016 288026688 324030024 384035584 432040032 576053376 648060048 864080064 1152106752 1296120096 1728160128 2592240192 3456320256 5184480384 10368960768