Base | Representation |
---|---|
bin | 110001011001000001… |
… | …001110101100110010 |
3 | 12001212222010201112210 |
4 | 301121001032230302 |
5 | 1332102433232010 |
6 | 40210231232550 |
7 | 3555131634051 |
oct | 613101165462 |
9 | 161788121483 |
10 | 53033102130 |
11 | 20544892628 |
12 | a340818756 |
13 | 5002274208 |
14 | 27d14b2398 |
15 | 15a5cc6b20 |
hex | c5904eb32 |
53033102130 has 48 divisors (see below), whose sum is σ = 131517749952. Its totient is φ = 13685954400.
The previous prime is 53033102113. The next prime is 53033102149. The reversal of 53033102130 is 3120133035.
It is a junction number, because it is equal to n+sod(n) for n = 53033102097 and 53033102106.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 890926 + ... + 948585.
It is an arithmetic number, because the mean of its divisors is an integer number (2739953124).
Almost surely, 253033102130 is an apocalyptic number.
53033102130 is an abundant number, since it is smaller than the sum of its proper divisors (78484647822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53033102130 is a wasteful number, since it uses less digits than its factorization.
53033102130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1839583 (or 1839552 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 21.
Adding to 53033102130 its reverse (3120133035), we get a palindrome (56153235165).
The spelling of 53033102130 in words is "fifty-three billion, thirty-three million, one hundred two thousand, one hundred thirty".
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