Base | Representation |
---|---|
bin | 110001110101100100… |
… | …111001001001000100 |
3 | 12010010100200002012001 |
4 | 301311210321021010 |
5 | 1334043111304220 |
6 | 40325544235044 |
7 | 3603040206655 |
oct | 616544711104 |
9 | 163110602161 |
10 | 53512213060 |
11 | 20770281779 |
12 | a45516ba84 |
13 | 507a5c42c7 |
14 | 2838d8b52c |
15 | 15d2db580a |
hex | c75939244 |
53512213060 has 24 divisors (see below), whose sum is σ = 112616300160. Its totient is φ = 21359046624.
The previous prime is 53512213037. The next prime is 53512213099. The reversal of 53512213060 is 6031221535.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855340 + ... + 2874019.
It is an arithmetic number, because the mean of its divisors is an integer number (4692345840).
Almost surely, 253512213060 is an apocalyptic number.
It is an amenable number.
53512213060 is an abundant number, since it is smaller than the sum of its proper divisors (59104087100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53512213060 is a wasteful number, since it uses less digits than its factorization.
53512213060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5729835 (or 5729833 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 28.
Adding to 53512213060 its reverse (6031221535), we get a palindrome (59543434595).
The spelling of 53512213060 in words is "fifty-three billion, five hundred twelve million, two hundred thirteen thousand, sixty".
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