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532925 = 5221317
BaseRepresentation
bin10000010000110111101
31000002000222
42002012331
5114023200
615231125
74346501
oct2020675
91002028
10532925
11334438
122184a5
13158753
14dc301
15a7d85
hex821bd

532925 has 6 divisors (see below), whose sum is σ = 660858. Its totient is φ = 426320.

The previous prime is 532919. The next prime is 532949. The reversal of 532925 is 529235.

It can be written as a sum of positive squares in 3 ways, for example, as 188356 + 344569 = 434^2 + 587^2 .

It is not a de Polignac number, because 532925 - 28 = 532669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 532894 and 532903.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 532925.

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, 10634 + ... + 10683.

It is an arithmetic number, because the mean of its divisors is an integer number (110143).

2532925 is an apocalyptic number.

It is an amenable number.

532925 is a deficient number, since it is larger than the sum of its proper divisors (127933).

532925 is a wasteful number, since it uses less digits than its factorization.

532925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21327 (or 21322 counting only the distinct ones).

The product of its digits is 2700, while the sum is 26.

The square root of 532925 is about 730.0171230868. The cubic root of 532925 is about 81.0753249417.

It can be divided in two parts, 5329 and 25, that multiplied together give a square (133225 = 3652).

The spelling of 532925 in words is "five hundred thirty-two thousand, nine hundred twenty-five".

Divisors: 1 5 25 21317 106585 532925