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563252630 = 2556325263
BaseRepresentation
bin100001100100101…
…000110110010110
31110020212012100112
4201210220312112
52123143041010
6131520243022
716646365643
oct4144506626
91406765315
10563252630
11269a3a046
12138770472
138c9006a5
1454b3cdca
15346aea05
hex21928d96

563252630 has 8 divisors (see below), whose sum is σ = 1013854752. Its totient is φ = 225301048.

The previous prime is 563252623. The next prime is 563252639. The reversal of 563252630 is 36252365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563252639) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 28162622 + ... + 28162641.

It is an arithmetic number, because the mean of its divisors is an integer number (126731844).

Almost surely, 2563252630 is an apocalyptic number.

563252630 is a deficient number, since it is larger than the sum of its proper divisors (450602122).

563252630 is a wasteful number, since it uses less digits than its factorization.

563252630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56325270.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 563252630 is about 23732.9439808887. The cubic root of 563252630 is about 825.8498154760.

The spelling of 563252630 in words is "five hundred sixty-three million, two hundred fifty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 56325263 112650526 281626315 563252630