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10274107884 = 223856175657
BaseRepresentation
bin10011001000110001…
…00111000111101100
3222112000112202110020
421210120213013230
5132020132423014
64415253442140
7512413322205
oct114430470754
928460482406
1010274107884
1143a2514357
121ba8940350
13c79720ca1
146d67165ac
15401ea51a9
hex2646271ec

10274107884 has 12 divisors (see below), whose sum is σ = 23972918424. Its totient is φ = 3424702624.

The previous prime is 10274107853. The next prime is 10274107897. The reversal of 10274107884 is 48870147201.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428087817 + ... + 428087840.

It is an arithmetic number, because the mean of its divisors is an integer number (1997743202).

Almost surely, 210274107884 is an apocalyptic number.

It is an amenable number.

10274107884 is an abundant number, since it is smaller than the sum of its proper divisors (13698810540).

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

10274107884 is a wasteful number, since it uses less digits than its factorization.

10274107884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856175664 (or 856175662 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 42.

The spelling of 10274107884 in words is "ten billion, two hundred seventy-four million, one hundred seven thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 856175657 1712351314 2568526971 3424702628 5137053942 10274107884