Base | Representation |
---|---|
bin | 1100011010010… |
… | …0100111000101 |
3 | 10121221122022022 |
4 | 3012210213011 |
5 | 101311220334 |
6 | 5055412525 |
7 | 1201312205 |
oct | 306444705 |
9 | 117848268 |
10 | 52054469 |
11 | 27424325 |
12 | 15524145 |
13 | aa2757c |
14 | 6cb0405 |
15 | 488382e |
hex | 31a49c5 |
52054469 has 2 divisors, whose sum is σ = 52054470. Its totient is φ = 52054468.
The previous prime is 52054447. The next prime is 52054501. The reversal of 52054469 is 96445025.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 48302500 + 3751969 = 6950^2 + 1937^2 .
It is a cyclic number.
It is not a de Polignac number, because 52054469 - 216 = 51988933 is a prime.
It is a super-2 number, since 2×520544692 = 5419335485743922, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52054069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26027234 + 26027235.
It is an arithmetic number, because the mean of its divisors is an integer number (26027235).
Almost surely, 252054469 is an apocalyptic number.
It is an amenable number.
52054469 is a deficient number, since it is larger than the sum of its proper divisors (1).
52054469 is an equidigital number, since it uses as much as digits as its factorization.
52054469 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43200, while the sum is 35.
The square root of 52054469 is about 7214.8783080520. The cubic root of 52054469 is about 373.3813946593.
The spelling of 52054469 in words is "fifty-two million, fifty-four thousand, four hundred sixty-nine".
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