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119925425 = 524797017
BaseRepresentation
bin1110010010111…
…10101010110001
322100122211202102
413021132222301
5221200103200
615522230145
72654230544
oct711365261
9270584672
10119925425
1161770824
12341b5355
131bacbcb9
1411cda85b
15a7dd6d5
hex725eab1

119925425 has 6 divisors (see below), whose sum is σ = 148707558. Its totient is φ = 95940320.

The previous prime is 119925419. The next prime is 119925439. The reversal of 119925425 is 524529911.

It can be written as a sum of positive squares in 3 ways, for example, as 1024 + 119924401 = 32^2 + 10951^2 .

It is a de Polignac number, because none of the positive numbers 2k-119925425 is a prime.

It is a super-2 number, since 2×1199254252 = 28764215122861250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2398484 + ... + 2398533.

It is an arithmetic number, because the mean of its divisors is an integer number (24784593).

Almost surely, 2119925425 is an apocalyptic number.

It is an amenable number.

119925425 is a deficient number, since it is larger than the sum of its proper divisors (28782133).

119925425 is an equidigital number, since it uses as much as digits as its factorization.

119925425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797027 (or 4797022 counting only the distinct ones).

The product of its digits is 32400, while the sum is 38.

The square root of 119925425 is about 10951.0467536213. The cubic root of 119925425 is about 493.1402171563.

The spelling of 119925425 in words is "one hundred nineteen million, nine hundred twenty-five thousand, four hundred twenty-five".

Divisors: 1 5 25 4797017 23985085 119925425