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530001580876825 = 5231372499542007
BaseRepresentation
bin111100010000010001001101…
…1111101010110010000011001
32120111120122201102222021020011
41320200202123331112100121
51023432021214201024300
65115115210500401521
7216431231152646341
oct17040423375262031
92514518642867204
10530001580876825
11143969454323aa2
124b539a350a62a1
1319996c1c4a16c5
1494c42db75dd21
154141856399eba
hex1e2089bf56419

530001580876825 has 36 divisors (see below), whose sum is σ = 697232760413952. Its totient is φ = 399233971195200.

The previous prime is 530001580876819. The next prime is 530001580876843. The reversal of 530001580876825 is 528678085100035.

It is not a de Polignac number, because 530001580876825 - 225 = 530001547322393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530001580876825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 248710029 + ... + 250831978.

Almost surely, 2530001580876825 is an apocalyptic number.

It is an amenable number.

530001580876825 is a deficient number, since it is larger than the sum of its proper divisors (167231179537127).

530001580876825 is a wasteful number, since it uses less digits than its factorization.

530001580876825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499542122 (or 499542080 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 58.

The spelling of 530001580876825 in words is "five hundred thirty trillion, one billion, five hundred eighty million, eight hundred seventy-six thousand, eight hundred twenty-five".

Divisors: 1 5 25 31 37 155 185 775 925 1147 1369 5735 6845 28675 34225 42439 212195 1060975 499542007 2497710035 12488550175 15485802217 18483054259 77429011085 92415271295 387145055425 462076356475 572974682029 683873007583 2864873410145 3419365037915 14324367050725 17096825189575 21200063235073 106000316175365 530001580876825