Base | Representation |
---|---|
bin | 1111011011101001111… |
… | …01110010010011111101 |
3 | 1212200122120101010102221 |
4 | 13231310331302103331 |
5 | 32141414243100300 |
6 | 1043331310445341 |
7 | 53210631644101 |
oct | 7556475622375 |
9 | 1780576333387 |
10 | 530243331325 |
11 | 19496959a9a4 |
12 | 86921503851 |
13 | 3b003a5c0b6 |
14 | 1b941acd901 |
15 | dbd5cc531a |
hex | 7b74f724fd |
530243331325 has 24 divisors (see below), whose sum is σ = 660944259360. Its totient is φ = 421979140800.
The previous prime is 530243331311. The next prime is 530243331341. The reversal of 530243331325 is 523133342035.
It is a de Polignac number, because none of the positive numbers 2k-530243331325 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3838710 + ... + 3974440.
It is an arithmetic number, because the mean of its divisors is an integer number (27539344140).
Almost surely, 2530243331325 is an apocalyptic number.
It is an amenable number.
530243331325 is a deficient number, since it is larger than the sum of its proper divisors (130700928035).
530243331325 is a wasteful number, since it uses less digits than its factorization.
530243331325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136557 (or 136552 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 34.
The spelling of 530243331325 in words is "five hundred thirty billion, two hundred forty-three million, three hundred thirty-one thousand, three hundred twenty-five".
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