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10772357124 = 223897696427
BaseRepresentation
bin10100000100001010…
…10010000000000100
31000210202002102220210
422002011102000010
5134030210411444
64540532555420
7530643344664
oct120205220004
930722072823
1010772357124
114628795391
122107782b70
131028a12219
147429741a4
15430ac47b9
hex282152004

10772357124 has 12 divisors (see below), whose sum is σ = 25135499984. Its totient is φ = 3590785704.

The previous prime is 10772357047. The next prime is 10772357131. The reversal of 10772357124 is 42175327701.

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, 448848202 + ... + 448848225.

Almost surely, 210772357124 is an apocalyptic number.

It is an amenable number.

10772357124 is an abundant number, since it is smaller than the sum of its proper divisors (14363142860).

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

10772357124 is a wasteful number, since it uses less digits than its factorization.

10772357124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897696434 (or 897696432 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 39.

The spelling of 10772357124 in words is "ten billion, seven hundred seventy-two million, three hundred fifty-seven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 897696427 1795392854 2693089281 3590785708 5386178562 10772357124