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10020368090 = 251795597971
BaseRepresentation
bin10010101010100001…
…01010111011011010
3221212100002102220002
421111100222323122
5131010203234330
64334151133002
7503212503065
oct112520527332
927770072802
1010020368090
114282266947
121b37974162
13c38c9c2b5
146b0b458dc
153d9a82e45
hex25542aeda

10020368090 has 16 divisors (see below), whose sum is σ = 18137429280. Its totient is φ = 3985754640.

The previous prime is 10020368077. The next prime is 10020368093. The reversal of 10020368090 is 9086302001.

10020368090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10020368093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2797196 + ... + 2800775.

It is an arithmetic number, because the mean of its divisors is an integer number (1133589330).

Almost surely, 210020368090 is an apocalyptic number.

10020368090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020368090 is a deficient number, since it is larger than the sum of its proper divisors (8117061190).

10020368090 is a wasteful number, since it uses less digits than its factorization.

10020368090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5598157.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 10020368090 in words is "ten billion, twenty million, three hundred sixty-eight thousand, ninety".

Divisors: 1 2 5 10 179 358 895 1790 5597971 11195942 27989855 55979710 1002036809 2004073618 5010184045 10020368090