Base | Representation |
---|---|
bin | 110000101001100100… |
… | …010001111001100110 |
3 | 11222211111002201122210 |
4 | 300221210101321212 |
5 | 1323440131441120 |
6 | 35555231504250 |
7 | 3526324015506 |
oct | 605144217146 |
9 | 158744081583 |
10 | 52236983910 |
11 | 20176463191 |
12 | a15a088086 |
13 | 4c06350147 |
14 | 2757877a06 |
15 | 155ae69ce0 |
hex | c29911e66 |
52236983910 has 64 divisors (see below), whose sum is σ = 127843411968. Its totient is φ = 13655351424.
The previous prime is 52236983893. The next prime is 52236984029. The reversal of 52236983910 is 1938963225.
It is a self number, because there is not a number n which added to its sum of digits gives 52236983910.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1931139 + ... + 1958001.
It is an arithmetic number, because the mean of its divisors is an integer number (1997553312).
Almost surely, 252236983910 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52236983910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63921705984).
52236983910 is an abundant number, since it is smaller than the sum of its proper divisors (75606428058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52236983910 is a wasteful number, since it uses less digits than its factorization.
52236983910 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28149.
The product of its (nonzero) digits is 699840, while the sum is 48.
The spelling of 52236983910 in words is "fifty-two billion, two hundred thirty-six million, nine hundred eighty-three thousand, nine hundred ten".
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