Base | Representation |
---|---|
bin | 110010000011110011… |
… | …010011000001110010 |
3 | 12010201222202010010210 |
4 | 302003303103001302 |
5 | 1340040210321010 |
6 | 40405351404550 |
7 | 3611665600116 |
oct | 620363230162 |
9 | 163658663123 |
10 | 53750870130 |
11 | 20882a68321 |
12 | a501083756 |
13 | 50b7b94ac9 |
14 | 285c953746 |
15 | 15e8d08b20 |
hex | c83cd3072 |
53750870130 has 48 divisors (see below), whose sum is σ = 137036842560. Its totient is φ = 13490412288.
The previous prime is 53750870111. The next prime is 53750870137. The reversal of 53750870130 is 3107805735.
It is a super-3 number, since 3×537508701303 (a number of 33 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (53750870137) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3091150 + ... + 3108489.
It is an arithmetic number, because the mean of its divisors is an integer number (2854934220).
Almost surely, 253750870130 is an apocalyptic number.
53750870130 is an abundant number, since it is smaller than the sum of its proper divisors (83285972430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53750870130 is a wasteful number, since it uses less digits than its factorization.
53750870130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6199683 (or 6199666 counting only the distinct ones).
The product of its (nonzero) digits is 88200, while the sum is 39.
The spelling of 53750870130 in words is "fifty-three billion, seven hundred fifty million, eight hundred seventy thousand, one hundred thirty".
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