Base | Representation |
---|---|
bin | 1100011101100… |
… | …0101010010101 |
3 | 10122100110202121 |
4 | 3013120222111 |
5 | 101340031134 |
6 | 5104135541 |
7 | 1203160606 |
oct | 307305225 |
9 | 118313677 |
10 | 52267669 |
11 | 2755a523 |
12 | 156075b1 |
13 | aaa061c |
14 | 6d27dad |
15 | 48c6ab4 |
hex | 31d8a95 |
52267669 has 2 divisors, whose sum is σ = 52267670. Its totient is φ = 52267668.
The previous prime is 52267603. The next prime is 52267693. The reversal of 52267669 is 96676225.
52267669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 34374769 + 17892900 = 5863^2 + 4230^2 .
It is a cyclic number.
It is not a de Polignac number, because 52267669 - 211 = 52265621 is a prime.
It is a super-2 number, since 2×522676692 = 5463818445387122, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52267769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26133834 + 26133835.
It is an arithmetic number, because the mean of its divisors is an integer number (26133835).
Almost surely, 252267669 is an apocalyptic number.
It is an amenable number.
52267669 is a deficient number, since it is larger than the sum of its proper divisors (1).
52267669 is an equidigital number, since it uses as much as digits as its factorization.
52267669 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 272160, while the sum is 43.
The square root of 52267669 is about 7229.6382343794. The cubic root of 52267669 is about 373.8904542524.
The spelling of 52267669 in words is "fifty-two million, two hundred sixty-seven thousand, six hundred sixty-nine".
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