Base | Representation |
---|---|
bin | 1111011011111110011… |
… | …10110000011000011001 |
3 | 1212201002120102211211101 |
4 | 13231333032300120121 |
5 | 32142242340131100 |
6 | 1043400342031401 |
7 | 53215122542212 |
oct | 7557716603031 |
9 | 1781076384741 |
10 | 530415552025 |
11 | 194a47829957 |
12 | 8696b118561 |
13 | 3b03063b138 |
14 | 1b95a920409 |
15 | dbe5e9386a |
hex | 7b7f3b0619 |
530415552025 has 96 divisors (see below), whose sum is σ = 712942940160. Its totient is φ = 390044160000.
The previous prime is 530415552013. The next prime is 530415552031. The reversal of 530415552025 is 520255514035.
It is not a de Polignac number, because 530415552025 - 229 = 529878681113 is a prime.
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 95 ways as a sum of consecutive naturals, for example, 1336059127 + ... + 1336059523.
It is an arithmetic number, because the mean of its divisors is an integer number (7426488960).
Almost surely, 2530415552025 is an apocalyptic number.
It is an amenable number.
530415552025 is a deficient number, since it is larger than the sum of its proper divisors (182527388135).
530415552025 is a wasteful number, since it uses less digits than its factorization.
530415552025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 875 (or 870 counting only the distinct ones).
The product of its (nonzero) digits is 150000, while the sum is 37.
The spelling of 530415552025 in words is "five hundred thirty billion, four hundred fifteen million, five hundred fifty-two thousand, twenty-five".
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