Base | Representation |
---|---|
bin | 1111011100000000010… |
… | …11101111111100001101 |
3 | 1212201010200112011120211 |
4 | 13232000023233330031 |
5 | 32142310433303010 |
6 | 1043402112442421 |
7 | 53215405464262 |
oct | 7560013577415 |
9 | 1781120464524 |
10 | 530431541005 |
11 | 194a5585a693 |
12 | 86974549411 |
13 | 3b033a48982 |
14 | 1b95cac3269 |
15 | dbe75a108a |
hex | 7b802eff0d |
530431541005 has 16 divisors (see below), whose sum is σ = 637308161280. Its totient is φ = 423818609472.
The previous prime is 530431540981. The next prime is 530431541021. The reversal of 530431541005 is 500145134035.
It is a cyclic number.
It is not a de Polignac number, because 530431541005 - 25 = 530431540973 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19907502 + ... + 19934128.
It is an arithmetic number, because the mean of its divisors is an integer number (39831760080).
Almost surely, 2530431541005 is an apocalyptic number.
It is an amenable number.
530431541005 is a deficient number, since it is larger than the sum of its proper divisors (106876620275).
530431541005 is a wasteful number, since it uses less digits than its factorization.
530431541005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31428.
The product of its (nonzero) digits is 18000, while the sum is 31.
The spelling of 530431541005 in words is "five hundred thirty billion, four hundred thirty-one million, five hundred forty-one thousand, five".
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