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125080460 = 2256254023
BaseRepresentation
bin1110111010010…
…01001110001100
322201100202010122
413131021032030
5224010033320
620224524112
73046111031
oct735111614
9281322118
10125080460
116467188a
1235a80638
131cbb550b
141287d388
15aeaad25
hex774938c

125080460 has 12 divisors (see below), whose sum is σ = 262669008. Its totient is φ = 50032176.

The previous prime is 125080457. The next prime is 125080469. The reversal of 125080460 is 64080521.

It is not an unprimeable number, because it can be changed into a prime (125080469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3126992 + ... + 3127031.

It is an arithmetic number, because the mean of its divisors is an integer number (21889084).

Almost surely, 2125080460 is an apocalyptic number.

125080460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125080460 is an abundant number, since it is smaller than the sum of its proper divisors (137588548).

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

125080460 is a wasteful number, since it uses less digits than its factorization.

125080460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6254032 (or 6254030 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 125080460 is about 11183.9375892393. The cubic root of 125080460 is about 500.1072569902.

The spelling of 125080460 in words is "one hundred twenty-five million, eighty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 6254023 12508046 25016092 31270115 62540230 125080460