Base | Representation |
---|---|
bin | 110000111011110111… |
… | …111100101111101001 |
3 | 12000121220001100220211 |
4 | 300323313330233221 |
5 | 1330102244130100 |
6 | 40045523021121 |
7 | 3540043510312 |
oct | 607367745751 |
9 | 160556040824 |
10 | 52544130025 |
11 | 20313878652 |
12 | a224b0a7a1 |
13 | 4c54b807ca |
14 | 278658b609 |
15 | 1577ddb1ba |
hex | c3bdfcbe9 |
52544130025 has 12 divisors (see below), whose sum is σ = 66259040400. Its totient is φ = 41322840080.
The previous prime is 52544130017. The next prime is 52544130031. The reversal of 52544130025 is 52003144525.
It is not a de Polignac number, because 52544130025 - 23 = 52544130017 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17810095 + ... + 17813044.
It is an arithmetic number, because the mean of its divisors is an integer number (5521586700).
Almost surely, 252544130025 is an apocalyptic number.
It is an amenable number.
52544130025 is a deficient number, since it is larger than the sum of its proper divisors (13714910375).
52544130025 is a wasteful number, since it uses less digits than its factorization.
52544130025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35623208 (or 35623203 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The spelling of 52544130025 in words is "fifty-two billion, five hundred forty-four million, one hundred thirty thousand, twenty-five".
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