Base | Representation |
---|---|
bin | 1111011100001001001… |
… | …00000001101010011011 |
3 | 1212201022210202222110201 |
4 | 13232010210001222123 |
5 | 32142433240421130 |
6 | 1043413255323031 |
7 | 53220260134102 |
oct | 7560444015233 |
9 | 1781283688421 |
10 | 530505013915 |
11 | 194a932829a8 |
12 | 86995080477 |
13 | 3b046032176 |
14 | 1b96876b039 |
15 | dbedc65bca |
hex | 7b84901a9b |
530505013915 has 32 divisors (see below), whose sum is σ = 676938240000. Its totient is φ = 398468972160.
The previous prime is 530505013891. The next prime is 530505013933. The reversal of 530505013915 is 519310505035.
It is not a de Polignac number, because 530505013915 - 235 = 496145275547 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 725986 + ... + 1260184.
It is an arithmetic number, because the mean of its divisors is an integer number (21154320000).
Almost surely, 2530505013915 is an apocalyptic number.
530505013915 is a deficient number, since it is larger than the sum of its proper divisors (146433226085).
530505013915 is a wasteful number, since it uses less digits than its factorization.
530505013915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534427.
The product of its (nonzero) digits is 50625, while the sum is 37.
The spelling of 530505013915 in words is "five hundred thirty billion, five hundred five million, thirteen thousand, nine hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •