Base | Representation |
---|---|
bin | 110000111011111010… |
… | …111101011001010101 |
3 | 12000121221112110100202 |
4 | 300323322331121111 |
5 | 1330102444403000 |
6 | 40045551550245 |
7 | 3540053305016 |
oct | 607372753125 |
9 | 160557473322 |
10 | 52544919125 |
11 | 203142674a6 |
12 | a22522b385 |
13 | 4c55098a2a |
14 | 278671500d |
15 | 1577ee4dd5 |
hex | c3bebd655 |
52544919125 has 8 divisors (see below), whose sum is σ = 65576059224. Its totient is φ = 42035935200.
The previous prime is 52544919103. The next prime is 52544919151. The reversal of 52544919125 is 52191944525.
It can be written as a sum of positive squares in 4 ways, for example, as 22363441 + 52522555684 = 4729^2 + 229178^2 .
It is not a de Polignac number, because 52544919125 - 214 = 52544902741 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52544919125.
It is a congruent number.
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, 210179552 + ... + 210179801.
It is an arithmetic number, because the mean of its divisors is an integer number (8197007403).
Almost surely, 252544919125 is an apocalyptic number.
It is an amenable number.
52544919125 is a deficient number, since it is larger than the sum of its proper divisors (13031140099).
52544919125 is an equidigital number, since it uses as much as digits as its factorization.
52544919125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420359368 (or 420359358 counting only the distinct ones).
The product of its digits is 648000, while the sum is 47.
The spelling of 52544919125 in words is "fifty-two billion, five hundred forty-four million, nine hundred nineteen thousand, one hundred twenty-five".
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