Base | Representation |
---|---|
bin | 110001100111011111… |
… | …010001000101010100 |
3 | 12002111212220221221122 |
4 | 301213133101011110 |
5 | 1333102104412421 |
6 | 40250302303112 |
7 | 3564140212640 |
oct | 614737210524 |
9 | 162455827848 |
10 | 53275857236 |
11 | 20659918088 |
12 | a3a9b87a98 |
13 | 504064b0a4 |
14 | 2815823c20 |
15 | 15bc2792ab |
hex | c677d1154 |
53275857236 has 48 divisors (see below), whose sum is σ = 107396029440. Its totient is φ = 22652152320.
The previous prime is 53275857227. The next prime is 53275857241. The reversal of 53275857236 is 63275857235.
53275857236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2308796 + ... + 2331756.
It is an arithmetic number, because the mean of its divisors is an integer number (2237417280).
Almost surely, 253275857236 is an apocalyptic number.
It is an amenable number.
53275857236 is an abundant number, since it is smaller than the sum of its proper divisors (54120172204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53275857236 is a wasteful number, since it uses less digits than its factorization.
53275857236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23624 (or 23622 counting only the distinct ones).
The product of its digits is 10584000, while the sum is 53.
Subtracting 53275857236 from its reverse (63275857235), we obtain a palindrome (9999999999).
The spelling of 53275857236 in words is "fifty-three billion, two hundred seventy-five million, eight hundred fifty-seven thousand, two hundred thirty-six".
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