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10169108963 = 133132537757
BaseRepresentation
bin10010111100010000…
…00100100111100011
3222020200222021000022
421132020010213203
5131311242441323
64401023144055
7506666666666
oct113610044743
928220867008
1010169108963
114349219092
121b7974502b
13c60a4a050
146c67c36dd
153e7b644c8
hex25e2049e3

10169108963 has 16 divisors (see below), whose sum is σ = 11309550336. Its totient is φ = 9080104320.

The previous prime is 10169108861. The next prime is 10169109007. The reversal of 10169108963 is 36980196101.

It is a happy number.

It is a Cunningham number, because it is equal to 1008422-1.

It is a cyclic number.

It is not a de Polignac number, because 10169108963 - 212 = 10169104867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10169108563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1307081 + ... + 1314837.

It is an arithmetic number, because the mean of its divisors is an integer number (706846896).

Almost surely, 210169108963 is an apocalyptic number.

10169108963 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10169108963 is a deficient number, since it is larger than the sum of its proper divisors (1140441373).

10169108963 is a wasteful number, since it uses less digits than its factorization.

10169108963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11054.

The product of its (nonzero) digits is 69984, while the sum is 44.

The spelling of 10169108963 in words is "ten billion, one hundred sixty-nine million, one hundred eight thousand, nine hundred sixty-three".

Divisors: 1 13 31 403 3253 7757 42289 100841 100843 240467 1310959 3126071 25233521 328035773 782239151 10169108963