Base | Representation |
---|---|
bin | 110001101111100110… |
… | …010011111000010110 |
3 | 12002212100221201221020 |
4 | 301233212103320112 |
5 | 1333341422441210 |
6 | 40312002502010 |
7 | 3600411561360 |
oct | 615746237026 |
9 | 162770851836 |
10 | 53411921430 |
11 | 2071970112a |
12 | a427664906 |
13 | 50628aab4a |
14 | 2829921d30 |
15 | 15c91a4770 |
hex | c6f993e16 |
53411921430 has 64 divisors (see below), whose sum is σ = 147109298688. Its totient is φ = 12157770240.
The previous prime is 53411921429. The next prime is 53411921441. The reversal of 53411921430 is 3412911435.
It is a junction number, because it is equal to n+sod(n) for n = 53411921391 and 53411921400.
It is a congruent number.
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, 477072 + ... + 578291.
It is an arithmetic number, because the mean of its divisors is an integer number (2298582792).
Almost surely, 253411921430 is an apocalyptic number.
53411921430 is an abundant number, since it is smaller than the sum of its proper divisors (93697377258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53411921430 is a wasteful number, since it uses less digits than its factorization.
53411921430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1055621.
The product of its (nonzero) digits is 12960, while the sum is 33.
The spelling of 53411921430 in words is "fifty-three billion, four hundred eleven million, nine hundred twenty-one thousand, four hundred thirty".
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