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124093225 = 525984131
BaseRepresentation
bin1110110010110…
…00001100101001
322122111120220101
413121120030221
5223231440400
620151425401
73034526554
oct731301451
9278446811
10124093225
1164058093
1235685261
131c92b059
14126a369b
15ad6356a
hex7658329

124093225 has 12 divisors (see below), whose sum is σ = 156485520. Its totient is φ = 97590800.

The previous prime is 124093187. The next prime is 124093231. The reversal of 124093225 is 522390421.

It is not a de Polignac number, because 124093225 - 215 = 124060457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124093193 and 124093202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40591 + ... + 43540.

It is an arithmetic number, because the mean of its divisors is an integer number (13040460).

Almost surely, 2124093225 is an apocalyptic number.

It is an amenable number.

124093225 is a deficient number, since it is larger than the sum of its proper divisors (32392295).

124093225 is an equidigital number, since it uses as much as digits as its factorization.

124093225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84200 (or 84195 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 124093225 is about 11139.7138652660. The cubic root of 124093225 is about 498.7880313041.

The spelling of 124093225 in words is "one hundred twenty-four million, ninety-three thousand, two hundred twenty-five".

Divisors: 1 5 25 59 295 1475 84131 420655 2103275 4963729 24818645 124093225