Base | Representation |
---|---|
bin | 1100100010101… |
… | …1001100010100 |
3 | 10122222122110212 |
4 | 3020223030110 |
5 | 101431340331 |
6 | 5115304552 |
7 | 1206066302 |
oct | 310531424 |
9 | 118878425 |
10 | 52605716 |
11 | 277704a9 |
12 | 1574b158 |
13 | ab8b457 |
14 | 6db5272 |
15 | 4941d2b |
hex | 322b314 |
52605716 has 6 divisors (see below), whose sum is σ = 92060010. Its totient is φ = 26302856.
The previous prime is 52605713. The next prime is 52605731. The reversal of 52605716 is 61750625.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 47748100 + 4857616 = 6910^2 + 2204^2 .
It is a super-2 number, since 2×526057162 = 5534722711745312, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52605713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6575711 + ... + 6575718.
It is an arithmetic number, because the mean of its divisors is an integer number (15343335).
Almost surely, 252605716 is an apocalyptic number.
It is an amenable number.
52605716 is a deficient number, since it is larger than the sum of its proper divisors (39454294).
52605716 is a wasteful number, since it uses less digits than its factorization.
52605716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13151433 (or 13151431 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 52605716 is about 7252.9798014333. The cubic root of 52605716 is about 374.6947821648.
The spelling of 52605716 in words is "fifty-two million, six hundred five thousand, seven hundred sixteen".
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