Base | Representation |
---|---|
bin | 1111011011010010111… |
… | …10001101100101000000 |
3 | 1212200011010112112111002 |
4 | 13231221132031211000 |
5 | 32141020412130044 |
6 | 1043300221511132 |
7 | 53203100645225 |
oct | 7555136154500 |
9 | 1780133475432 |
10 | 530050505024 |
11 | 19487a767717 |
12 | 86888a124a8 |
13 | 3aca2b170b1 |
14 | 1b92425794c |
15 | dbc3dd674e |
hex | 7b6978d940 |
530050505024 has 56 divisors (see below), whose sum is σ = 1124503443648. Its totient is φ = 247013775360.
The previous prime is 530050504999. The next prime is 530050505053. The reversal of 530050505024 is 420505050035.
It is a happy number.
It is a congruent number.
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, 2252882 + ... + 2477009.
Almost surely, 2530050505024 is an apocalyptic number.
It is an amenable number.
530050505024 is an abundant number, since it is smaller than the sum of its proper divisors (594452938624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530050505024 is a wasteful number, since it uses less digits than its factorization.
530050505024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4730023 (or 4730013 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 29.
Adding to 530050505024 its reverse (420505050035), we get a palindrome (950555555059).
The spelling of 530050505024 in words is "five hundred thirty billion, fifty million, five hundred five thousand, twenty-four".
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