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530325007825 = 5285643247691
BaseRepresentation
bin1111011011110011101…
…01010110110111010001
31212200212021001201112111
413231321311112313101
532142101200222300
61043343345225321
753212643122024
oct7557165266721
91780767051474
10530325007825
11194a00706738
1286944932241
133b0179585a2
141b94c8b11bb
15dbdd05a9ba
hex7b79d56dd1

530325007825 has 12 divisors (see below), whose sum is σ = 657613343088. Its totient is φ = 424253339600.

The previous prime is 530325007769. The next prime is 530325007837. The reversal of 530325007825 is 528700523035.

It is not a de Polignac number, because 530325007825 - 27 = 530325007697 is a prime.

It is a super-2 number, since 2×5303250078252 (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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, 2017230 + ... + 2264920.

It is an arithmetic number, because the mean of its divisors is an integer number (54801111924).

Almost surely, 2530325007825 is an apocalyptic number.

It is an amenable number.

530325007825 is a deficient number, since it is larger than the sum of its proper divisors (127288335263).

530325007825 is a wasteful number, since it uses less digits than its factorization.

530325007825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333344 (or 333339 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 530325007825 in words is "five hundred thirty billion, three hundred twenty-five million, seven thousand, eight hundred twenty-five".

Divisors: 1 5 25 85643 247691 428215 1238455 2141075 6192275 21213000313 106065001565 530325007825