Base | Representation |
---|---|
bin | 1111011011111010010… |
… | …01000110101011101010 |
3 | 1212201000010111211112120 |
4 | 13231331021012223222 |
5 | 32142204403003244 |
6 | 1043353051052110 |
7 | 53214216000453 |
oct | 7557511065352 |
9 | 1781003454476 |
10 | 530380516074 |
11 | 194a29a79922 |
12 | 8695b441036 |
13 | 3b0262c1bc6 |
14 | 1b95600012a |
15 | dbe2d72819 |
hex | 7b7d246aea |
530380516074 has 32 divisors (see below), whose sum is σ = 1114844290560. Its totient is φ = 167890229232.
The previous prime is 530380516069. The next prime is 530380516087. The reversal of 530380516074 is 470615083035.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13805772 + ... + 13844135.
It is an arithmetic number, because the mean of its divisors is an integer number (34838884080).
Almost surely, 2530380516074 is an apocalyptic number.
530380516074 is an abundant number, since it is smaller than the sum of its proper divisors (584463774486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530380516074 is a wasteful number, since it uses less digits than its factorization.
530380516074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27650074.
The product of its (nonzero) digits is 302400, while the sum is 42.
The spelling of 530380516074 in words is "five hundred thirty billion, three hundred eighty million, five hundred sixteen thousand, seventy-four".
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