Base | Representation |
---|---|
bin | 10111101011000000001111… |
… | …01101101110010111011001 |
3 | 20211022102101201120110122122 |
4 | 23311200013231232113121 |
5 | 23310332403030220200 |
6 | 302413444211031025 |
7 | 13651600503231164 |
oct | 1365400755562731 |
9 | 224272351513578 |
10 | 52055133054425 |
11 | 1564a504597766 |
12 | 5a0877289b475 |
13 | 2307a16300777 |
14 | cbd6a6402adb |
15 | 604117e6c385 |
hex | 2f5807b6e5d9 |
52055133054425 has 12 divisors (see below), whose sum is σ = 64548633542316. Its totient is φ = 41643933182400.
The previous prime is 52055133054413. The next prime is 52055133054497. The reversal of 52055133054425 is 52445033155025.
It can be written as a sum of positive squares in 6 ways, for example, as 505447058704 + 51549685995721 = 710948^2 + 7179811^2 .
It is not a de Polignac number, because 52055133054425 - 218 = 52055132792281 is a prime.
It is a Duffinian number.
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, 1977707 + ... + 10393343.
It is an arithmetic number, because the mean of its divisors is an integer number (5379052795193).
Almost surely, 252055133054425 is an apocalyptic number.
It is an amenable number.
52055133054425 is a deficient number, since it is larger than the sum of its proper divisors (12493500487891).
52055133054425 is a wasteful number, since it uses less digits than its factorization.
52055133054425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8663068 (or 8663063 counting only the distinct ones).
The product of its (nonzero) digits is 1800000, while the sum is 44.
The spelling of 52055133054425 in words is "fifty-two trillion, fifty-five billion, one hundred thirty-three million, fifty-four thousand, four hundred twenty-five".
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