Base | Representation |
---|---|
bin | 1111011011110001110… |
… | …10101000111010101011 |
3 | 1212200211012002200221001 |
4 | 13231320322220322223 |
5 | 32142033230142100 |
6 | 1043342035255431 |
7 | 53212365232546 |
oct | 7557072507253 |
9 | 1780735080831 |
10 | 530309615275 |
11 | 1949a2a53020 |
12 | 8693b74a577 |
13 | 3b0146c937b |
14 | 1b94a82585d |
15 | dbdba19d6a |
hex | 7b78ea8eab |
530309615275 has 12 divisors (see below), whose sum is σ = 717364279944. Its totient is φ = 385679720000.
The previous prime is 530309615263. The next prime is 530309615287. The reversal of 530309615275 is 572516903035.
It is an interprime number because it is at equal distance from previous prime (530309615263) and next prime (530309615287).
It is not a de Polignac number, because 530309615275 - 25 = 530309615243 is a prime.
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, 964199026 + ... + 964199575.
It is an arithmetic number, because the mean of its divisors is an integer number (59780356662).
Almost surely, 2530309615275 is an apocalyptic number.
530309615275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
530309615275 is a deficient number, since it is larger than the sum of its proper divisors (187054664669).
530309615275 is a wasteful number, since it uses less digits than its factorization.
530309615275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1928398622 (or 1928398617 counting only the distinct ones).
The product of its (nonzero) digits is 850500, while the sum is 46.
The spelling of 530309615275 in words is "five hundred thirty billion, three hundred nine million, six hundred fifteen thousand, two hundred seventy-five".
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