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532530583325 = 52131638555641
BaseRepresentation
bin1111011111111010100…
…10111101011100011101
31212220112222020120022222
413233331102331130131
532211110312131300
61044350254315125
753321414162216
oct7577522753435
91786488216288
10532530583325
111959326a4204
128725b4b8aa5
133b2a988c950
141babb7a040d
15dcbb9c9785
hex7bfd4bd71d

532530583325 has 12 divisors (see below), whose sum is σ = 711133148628. Its totient is φ = 393253353600.

The previous prime is 532530583253. The next prime is 532530583331. The reversal of 532530583325 is 523385035235.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 8741128036 + 523789455289 = 93494^2 + 723733^2 .

It is not a de Polignac number, because 532530583325 - 28 = 532530583069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 819277496 + ... + 819278145.

It is an arithmetic number, because the mean of its divisors is an integer number (59261095719).

Almost surely, 2532530583325 is an apocalyptic number.

It is an amenable number.

532530583325 is a deficient number, since it is larger than the sum of its proper divisors (178602565303).

532530583325 is a wasteful number, since it uses less digits than its factorization.

532530583325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638555664 (or 1638555659 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 44.

The spelling of 532530583325 in words is "five hundred thirty-two billion, five hundred thirty million, five hundred eighty-three thousand, three hundred twenty-five".

Divisors: 1 5 13 25 65 325 1638555641 8192778205 21301223333 40963891025 106506116665 532530583325