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125050083425 = 5243116325659
BaseRepresentation
bin111010001110110010…
…0001101100001100001
3102221202221210102121022
41310131210031201201
54022100310132200
6133240333135225
712014600112461
oct1643544154141
9387687712538
10125050083425
114904056a593
122029b02a515
13ba3b530307
1460a3d23ba1
1533bd501885
hex1d1d90d861

125050083425 has 12 divisors (see below), whose sum is σ = 158668200240. Its totient is φ = 97713552720.

The previous prime is 125050083397. The next prime is 125050083439. The reversal of 125050083425 is 524380050521.

It is not a de Polignac number, because 125050083425 - 226 = 124982974561 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58161755 + ... + 58163904.

It is an arithmetic number, because the mean of its divisors is an integer number (13222350020).

Almost surely, 2125050083425 is an apocalyptic number.

It is an amenable number.

125050083425 is a deficient number, since it is larger than the sum of its proper divisors (33618116815).

125050083425 is a wasteful number, since it uses less digits than its factorization.

125050083425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116325712 (or 116325707 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 125050083425 in words is "one hundred twenty-five billion, fifty million, eighty-three thousand, four hundred twenty-five".

Divisors: 1 5 25 43 215 1075 116325659 581628295 2908141475 5002003337 25010016685 125050083425