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10303860768 = 253107331883
BaseRepresentation
bin10011001100010100…
…00111000000100000
3222121002112100201220
421212022013000200
5132100242021033
64422235255040
7513224241255
oct114612070040
928532470656
1010303860768
114408296113
121bb68aa480
13c8293a646
146da65d42c
154048d0bb3
hex266287020

10303860768 has 24 divisors (see below), whose sum is σ = 27047634768. Its totient is φ = 3434620224.

The previous prime is 10303860761. The next prime is 10303860773. The reversal of 10303860768 is 86706830301.

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

It is not an unprimeable number, because it can be changed into a prime (10303860761) 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 3 ways as a sum of consecutive naturals, for example, 53665846 + ... + 53666037.

It is an arithmetic number, because the mean of its divisors is an integer number (1126984782).

Almost surely, 210303860768 is an apocalyptic number.

It is an amenable number.

10303860768 is an abundant number, since it is smaller than the sum of its proper divisors (16743774000).

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

10303860768 is a wasteful number, since it uses less digits than its factorization.

10303860768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107331896 (or 107331888 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 10303860768 in words is "ten billion, three hundred three million, eight hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 107331883 214663766 321995649 429327532 643991298 858655064 1287982596 1717310128 2575965192 3434620256 5151930384 10303860768