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532045125 = 3353198297
BaseRepresentation
bin11111101101100…
…101110101000101
31101002010200201000
4133231211311011
52042200421000
6124443323513
716120210653
oct3755456505
91332120630
10532045125
11253364417
1212a220599
13862c4c01
1450937dd3
1531a98000
hex1fb65d45

532045125 has 64 divisors (see below), whose sum is σ = 1035590400. Its totient is φ = 268790400.

The previous prime is 532045109. The next prime is 532045139. The reversal of 532045125 is 521540235.

It is a happy number.

532045125 is a `hidden beast` number, since 532 + 0 + 4 + 5 + 125 = 666.

It is not a de Polignac number, because 532045125 - 24 = 532045109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59977 + ... + 68273.

It is an arithmetic number, because the mean of its divisors is an integer number (16181100).

Almost surely, 2532045125 is an apocalyptic number.

It is an amenable number.

532045125 is a deficient number, since it is larger than the sum of its proper divisors (503545275).

532045125 is a wasteful number, since it uses less digits than its factorization.

532045125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8340 (or 8324 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 532045125 is about 23066.1033770336. The cubic root of 532045125 is about 810.3068110694.

The spelling of 532045125 in words is "five hundred thirty-two million, forty-five thousand, one hundred twenty-five".

Divisors: 1 3 5 9 15 19 25 27 45 57 75 95 125 135 171 225 285 375 475 513 675 855 1125 1425 2375 2565 3375 4275 7125 8297 12825 21375 24891 41485 64125 74673 124455 157643 207425 224019 373365 472929 622275 788215 1037125 1120095 1418787 1866825 2364645 3111375 3941075 4256361 5600475 7093935 9334125 11823225 19705375 21281805 28002375 35469675 59116125 106409025 177348375 532045125