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125050460 = 2257397883
BaseRepresentation
bin1110111010000…
…01111001011100
322201022012222112
413131001321130
5224003103320
620224133152
73045624413
oct735017134
9281265875
10125050460
1164651297
1235a671b8
131cba4972
141287247a
15aea1ec5
hex7741e5c

125050460 has 48 divisors (see below), whose sum is σ = 269252256. Its totient is φ = 48771072.

The previous prime is 125050447. The next prime is 125050463. The reversal of 125050460 is 64050521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125050463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141179 + ... + 142061.

It is an arithmetic number, because the mean of its divisors is an integer number (5609422).

Almost surely, 2125050460 is an apocalyptic number.

125050460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125050460 is an abundant number, since it is smaller than the sum of its proper divisors (144201796).

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

125050460 is a wasteful number, since it uses less digits than its factorization.

125050460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062 (or 1060 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 125050460 is about 11182.5962996077. The cubic root of 125050460 is about 500.0672709488.

The spelling of 125050460 in words is "one hundred twenty-five million, fifty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 73 97 146 194 292 365 388 485 730 883 970 1460 1766 1940 3532 4415 7081 8830 14162 17660 28324 35405 64459 70810 85651 128918 141620 171302 257836 322295 342604 428255 644590 856510 1289180 1713020 6252523 12505046 25010092 31262615 62525230 125050460