Base | Representation |
---|---|
bin | 110001011101101111… |
… | …011110101111000100 |
3 | 12002002111020012000122 |
4 | 301131233132233010 |
5 | 1332233224212200 |
6 | 40222141401112 |
7 | 3560113254413 |
oct | 613557365704 |
9 | 162074205018 |
10 | 53112335300 |
11 | 2058558a692 |
12 | a363269198 |
13 | 50157c654b |
14 | 27dbc1947a |
15 | 15acc28385 |
hex | c5dbdebc4 |
53112335300 has 18 divisors (see below), whose sum is σ = 115253767818. Its totient is φ = 21244934080.
The previous prime is 53112335299. The next prime is 53112335347. The reversal of 53112335300 is 353321135.
It can be written as a sum of positive squares in 3 ways, for example, as 110166016 + 53002169284 = 10496^2 + 230222^2 .
It is a super-2 number, since 2×531123353002 (a number of 22 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 53112335300.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 265561577 + ... + 265561776.
It is an arithmetic number, because the mean of its divisors is an integer number (6402987101).
Almost surely, 253112335300 is an apocalyptic number.
53112335300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53112335300 is an abundant number, since it is smaller than the sum of its proper divisors (62141432518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53112335300 is a wasteful number, since it uses less digits than its factorization.
53112335300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531123367 (or 531123360 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 26.
Adding to 53112335300 its reverse (353321135), we get a palindrome (53465656435).
The spelling of 53112335300 in words is "fifty-three billion, one hundred twelve million, three hundred thirty-five thousand, three hundred".
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