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125075014 = 2526111887
BaseRepresentation
bin1110111010001…
…11111001000110
322201100110122221
413131013321012
5224004400024
620224442554
73046056121
oct735077106
9281313587
10125075014
1164668789
1235a7945a
131cbb2bac
141287b3b8
15aea93e4
hex7747e46

125075014 has 8 divisors (see below), whose sum is σ = 187663968. Its totient is φ = 62520360.

The previous prime is 125075009. The next prime is 125075017. The reversal of 125075014 is 410570521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 125075014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125075017) 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, 4579 + ... + 16465.

It is an arithmetic number, because the mean of its divisors is an integer number (23457996).

Almost surely, 2125075014 is an apocalyptic number.

125075014 is a deficient number, since it is larger than the sum of its proper divisors (62588954).

125075014 is a wasteful number, since it uses less digits than its factorization.

125075014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17150.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 125075014 is about 11183.6941124121. The cubic root of 125075014 is about 500.0999986659.

The spelling of 125075014 in words is "one hundred twenty-five million, seventy-five thousand, fourteen".

Divisors: 1 2 5261 10522 11887 23774 62537507 125075014