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10353768893 = 131775162383
BaseRepresentation
bin10011010010010000…
…11111100110111101
3222201120102221210222
421221020133212331
5132201031101033
64431221111125
7514401404066
oct115110374675
928646387728
1010353768893
1144334838a6
12200b5584a5
13c90092c90
1470313156d
15408e8d598
hex26921f9bd

10353768893 has 16 divisors (see below), whose sum is σ = 11822017536. Its totient is φ = 8983008000.

The previous prime is 10353768881. The next prime is 10353768913. The reversal of 10353768893 is 39886735301.

It is a cyclic number.

It is not a de Polignac number, because 10353768893 - 28 = 10353768637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10353768823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134780 + ... + 197162.

It is an arithmetic number, because the mean of its divisors is an integer number (738876096).

Almost surely, 210353768893 is an apocalyptic number.

10353768893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10353768893 is a deficient number, since it is larger than the sum of its proper divisors (1468248643).

10353768893 is a wasteful number, since it uses less digits than its factorization.

10353768893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63164.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 10353768893 in words is "ten billion, three hundred fifty-three million, seven hundred sixty-eight thousand, eight hundred ninety-three".

Divisors: 1 13 17 221 751 9763 12767 62383 165971 810979 1060511 13786643 46849633 609045229 796443761 10353768893