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125353227360 = 25352330193761
BaseRepresentation
bin111010010111110100…
…0100111010001100000
3102222120002012201220110
41310233220213101200
54023210411233420
6133330402411320
712025240565154
oct1645750472140
9388502181813
10125353227360
11491866a1069
1220364660b40
13ba8928c11a
1460d22b5064
1533d9e31ee0
hex1d2fa27460

125353227360 has 192 divisors, whose sum is σ = 412276677120. Its totient is φ = 31955066880.

The previous prime is 125353227359. The next prime is 125353227371. The reversal of 125353227360 is 63722353521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33327880 + ... + 33331640.

It is an arithmetic number, because the mean of its divisors is an integer number (2147274360).

Almost surely, 2125353227360 is an apocalyptic number.

125353227360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125353227360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206138338560).

125353227360 is an abundant number, since it is smaller than the sum of its proper divisors (286923449760).

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

125353227360 is a wasteful number, since it uses less digits than its factorization.

125353227360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6821 (or 6813 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 39.

The spelling of 125353227360 in words is "one hundred twenty-five billion, three hundred fifty-three million, two hundred twenty-seven thousand, three hundred sixty".