Base | Representation |
---|---|
bin | 1111011100000001111… |
… | …00011110101000000100 |
3 | 1212201011120120011101221 |
4 | 13232000330132220010 |
5 | 32142322221041030 |
6 | 1043403250330124 |
7 | 53215622166535 |
oct | 7560074365004 |
9 | 1781146504357 |
10 | 530444315140 |
11 | 194a61a95023 |
12 | 86978889944 |
13 | 3b03659c12c |
14 | 1b96068a68c |
15 | dbe8775e7a |
hex | 7b80f1ea04 |
530444315140 has 24 divisors (see below), whose sum is σ = 1149866387712. Its totient is φ = 205333283040.
The previous prime is 530444315069. The next prime is 530444315161. The reversal of 530444315140 is 41513444035.
It is a junction number, because it is equal to n+sod(n) for n = 530444315096 and 530444315105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427777054 + ... + 427778293.
It is an arithmetic number, because the mean of its divisors is an integer number (47911099488).
Almost surely, 2530444315140 is an apocalyptic number.
It is an amenable number.
530444315140 is an abundant number, since it is smaller than the sum of its proper divisors (619422072572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530444315140 is a wasteful number, since it uses less digits than its factorization.
530444315140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 855555387 (or 855555385 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 34.
Adding to 530444315140 its reverse (41513444035), we get a palindrome (571957759175).
The spelling of 530444315140 in words is "five hundred thirty billion, four hundred forty-four million, three hundred fifteen thousand, one hundred forty".
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