Base | Representation |
---|---|
bin | 1111011011110101011… |
… | …11101111100100111101 |
3 | 1212200220022212022211211 |
4 | 13231322233233210331 |
5 | 32142114110012110 |
6 | 1043345053244421 |
7 | 53213220166510 |
oct | 7557257574475 |
9 | 1780808768754 |
10 | 530340313405 |
11 | 194a0930aa81 |
12 | 86949a93711 |
13 | 3b01ab87046 |
14 | 1b950936d77 |
15 | dbde58098a |
hex | 7b7abef93d |
530340313405 has 16 divisors (see below), whose sum is σ = 727365838464. Its totient is φ = 363640939200.
The previous prime is 530340313403. The next prime is 530340313417. The reversal of 530340313405 is 504313043035.
It is not a de Polignac number, because 530340313405 - 21 = 530340313403 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530340313403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190455 + ... + 1047355.
It is an arithmetic number, because the mean of its divisors is an integer number (45460364904).
Almost surely, 2530340313405 is an apocalyptic number.
It is an amenable number.
530340313405 is a deficient number, since it is larger than the sum of its proper divisors (197025525059).
530340313405 is a wasteful number, since it uses less digits than its factorization.
530340313405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 874596.
The product of its (nonzero) digits is 32400, while the sum is 31.
The spelling of 530340313405 in words is "five hundred thirty billion, three hundred forty million, three hundred thirteen thousand, four hundred five".
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