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532101125 = 5319921391
BaseRepresentation
bin11111101101110…
…011100000000101
31101002020112112002
4133231303200011
52042204214000
6124444435045
716120533143
oct3755634005
91332215462
10532101125
112533a24a6
1212a248a85
138631454a
1450950593
1531aa98d5
hex1fb73805

532101125 has 16 divisors (see below), whose sum is σ = 667430400. Its totient is φ = 423522000.

The previous prime is 532101121. The next prime is 532101133. The reversal of 532101125 is 521101235.

It is a happy number.

It is not a de Polignac number, because 532101125 - 22 = 532101121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 532101097 and 532101106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532101121) 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, 14180 + ... + 35570.

It is an arithmetic number, because the mean of its divisors is an integer number (41714400).

Almost surely, 2532101125 is an apocalyptic number.

It is an amenable number.

532101125 is a deficient number, since it is larger than the sum of its proper divisors (135329275).

532101125 is a wasteful number, since it uses less digits than its factorization.

532101125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21605 (or 21595 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 532101125 is about 23067.3172475691. The cubic root of 532101125 is about 810.3352394785.

The spelling of 532101125 in words is "five hundred thirty-two million, one hundred one thousand, one hundred twenty-five".

Divisors: 1 5 25 125 199 995 4975 21391 24875 106955 534775 2673875 4256809 21284045 106420225 532101125