Base | Representation |
---|---|
bin | 100111100000110011101… |
… | …0111011101010110101010 |
3 | 201020011020221220221202001 |
4 | 1033001213113131112222 |
5 | 1202433303123134223 |
6 | 15314434251201214 |
7 | 1100226441504154 |
oct | 117014727352652 |
9 | 21204227827661 |
10 | 5430572864938 |
11 | 1804102897891 |
12 | 738593a4620a |
13 | 305140682320 |
14 | 14abac0b5ad4 |
15 | 963dd1a19ad |
hex | 4f0675dd5aa |
5430572864938 has 8 divisors (see below), whose sum is σ = 8772463858788. Its totient is φ = 2506418245344.
The previous prime is 5430572864929. The next prime is 5430572865019. The reversal of 5430572864938 is 8394682750345.
It can be written as a sum of positive squares in 2 ways, for example, as 5103609619689 + 326963245249 = 2259117^2 + 571807^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×54305728649382 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5430572864938.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104434093531 + ... + 104434093582.
Almost surely, 25430572864938 is an apocalyptic number.
5430572864938 is a deficient number, since it is larger than the sum of its proper divisors (3341890993850).
5430572864938 is a wasteful number, since it uses less digits than its factorization.
5430572864938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208868187128.
The product of its (nonzero) digits is 174182400, while the sum is 64.
The spelling of 5430572864938 in words is "five trillion, four hundred thirty billion, five hundred seventy-two million, eight hundred sixty-four thousand, nine hundred thirty-eight".
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