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10238108922 = 2321929935991
BaseRepresentation
bin10011000100011110…
…10010010011111010
3222102111210211011100
421202033102103322
5131431423441142
64411530112230
7511465330026
oct114217222372
928374724140
1010238108922
114384166848
121b9887b676
13c72128622
146d1a25386
153edc43b4c
hex2623d24fa

10238108922 has 24 divisors (see below), whose sum is σ = 23350073760. Its totient is φ = 3233086920.

The previous prime is 10238108921. The next prime is 10238108953. The reversal of 10238108922 is 22980183201.

10238108922 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 (10238108921) 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 11 ways as a sum of consecutive naturals, for example, 14967654 + ... + 14968337.

It is an arithmetic number, because the mean of its divisors is an integer number (972919740).

Almost surely, 210238108922 is an apocalyptic number.

10238108922 is an abundant number, since it is smaller than the sum of its proper divisors (13111964838).

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

10238108922 is a wasteful number, since it uses less digits than its factorization.

10238108922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29936018 (or 29936015 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 10238108922 in words is "ten billion, two hundred thirty-eight million, one hundred eight thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 29935991 59871982 89807973 179615946 269423919 538847838 568783829 1137567658 1706351487 3412702974 5119054461 10238108922