Base | Representation |
---|---|
bin | 10111111001001111111000… |
… | …01001010100111000000000 |
3 | 20220001012201002120100020010 |
4 | 23330213330021110320000 |
5 | 23341342232200011300 |
6 | 303430350125144520 |
7 | 14032135211150133 |
oct | 1374477411247000 |
9 | 226035632510203 |
10 | 52544565235200 |
11 | 15819030272165 |
12 | 5a875a46bb140 |
13 | 2341c14c21c6c |
14 | cd9255cd621a |
15 | 611c10e2ea50 |
hex | 2fc9fc254e00 |
52544565235200 has 120 divisors (see below), whose sum is σ = 173577687346008. Its totient is φ = 14011884052480.
The previous prime is 52544565235171. The next prime is 52544565235207. The reversal of 52544565235200 is 253256544525.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 52544565235200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52544565235207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684135627 + ... + 684212426.
Almost surely, 252544565235200 is an apocalyptic number.
52544565235200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52544565235200 is an abundant number, since it is smaller than the sum of its proper divisors (121033122110808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52544565235200 is a wasteful number, since it uses less digits than its factorization.
52544565235200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1368348084 (or 1368348063 counting only the distinct ones).
The product of its (nonzero) digits is 7200000, while the sum is 48.
The spelling of 52544565235200 in words is "fifty-two trillion, five hundred forty-four billion, five hundred sixty-five million, two hundred thirty-five thousand, two hundred".
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