Base | Representation |
---|---|
bin | 110000110111100111… |
… | …100101101100110111 |
3 | 12000102220200222212222 |
4 | 300313213211230313 |
5 | 1324431004414341 |
6 | 40034452432555 |
7 | 3535215603215 |
oct | 606747455467 |
9 | 160386628788 |
10 | 52472732471 |
11 | 20287542605 |
12 | a20501875b |
13 | 4c43142b33 |
14 | 277acc3cb5 |
15 | 15719d644b |
hex | c379e5b37 |
52472732471 has 2 divisors, whose sum is σ = 52472732472. Its totient is φ = 52472732470.
The previous prime is 52472732453. The next prime is 52472732479. The reversal of 52472732471 is 17423727425.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52472732471 - 218 = 52472470327 is a prime.
It is a super-3 number, since 3×524727324713 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52472732479) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26236366235 + 26236366236.
It is an arithmetic number, because the mean of its divisors is an integer number (26236366236).
Almost surely, 252472732471 is an apocalyptic number.
52472732471 is a deficient number, since it is larger than the sum of its proper divisors (1).
52472732471 is an equidigital number, since it uses as much as digits as its factorization.
52472732471 is an evil number, because the sum of its binary digits is even.
The product of its digits is 658560, while the sum is 44.
The spelling of 52472732471 in words is "fifty-two billion, four hundred seventy-two million, seven hundred thirty-two thousand, four hundred seventy-one".
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