Base | Representation |
---|---|
bin | 1111011011110100011… |
… | …00111111000111101001 |
3 | 1212200212200201102101022 |
4 | 13231322030333013221 |
5 | 32142104241431100 |
6 | 1043344130102225 |
7 | 53213046560642 |
oct | 7557214770751 |
9 | 1780780642338 |
10 | 530331202025 |
11 | 194a04157509 |
12 | 86946a1a975 |
13 | 3b019016ab1 |
14 | 1b94d6446c9 |
15 | dbdd880e85 |
hex | 7b7a33f1e9 |
530331202025 has 12 divisors (see below), whose sum is σ = 667425777552. Its totient is φ = 417932647440.
The previous prime is 530331201997. The next prime is 530331202109. The reversal of 530331202025 is 520202133035.
It is not a de Polignac number, because 530331202025 - 230 = 529257460201 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 530331201985 and 530331202003.
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, 158306147 + ... + 158309496.
It is an arithmetic number, because the mean of its divisors is an integer number (55618814796).
Almost surely, 2530331202025 is an apocalyptic number.
It is an amenable number.
530331202025 is a deficient number, since it is larger than the sum of its proper divisors (137094575527).
530331202025 is a wasteful number, since it uses less digits than its factorization.
530331202025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316615720 (or 316615715 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The spelling of 530331202025 in words is "five hundred thirty billion, three hundred thirty-one million, two hundred two thousand, twenty-five".
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