Base | Representation |
---|---|
bin | 1111011011111100110… |
… | …11110100111010001001 |
3 | 1212201001122022112222022 |
4 | 13231332123310322021 |
5 | 32142230430414400 |
6 | 1043355143534225 |
7 | 53214601215461 |
oct | 7557633647211 |
9 | 1781048275868 |
10 | 530402201225 |
11 | 194a40240236 |
12 | 8696675a375 |
13 | 3b02a945360 |
14 | 1b958c46ba1 |
15 | dbe4c07b85 |
hex | 7b7e6f4e89 |
530402201225 has 24 divisors (see below), whose sum is σ = 709586041920. Its totient is φ = 390965440320.
The previous prime is 530402201207. The next prime is 530402201257. The reversal of 530402201225 is 522102204035.
It is not a de Polignac number, because 530402201225 - 214 = 530402184841 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 530402201194 and 530402201203.
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, 1314005 + ... + 1669554.
It is an arithmetic number, because the mean of its divisors is an integer number (29566085080).
Almost surely, 2530402201225 is an apocalyptic number.
It is an amenable number.
530402201225 is a deficient number, since it is larger than the sum of its proper divisors (179183840695).
530402201225 is a wasteful number, since it uses less digits than its factorization.
530402201225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2984129 (or 2984124 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The spelling of 530402201225 in words is "five hundred thirty billion, four hundred two million, two hundred one thousand, two hundred twenty-five".
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