Base | Representation |
---|---|
bin | 1100100011011… |
… | …0000100011001 |
3 | 10200001220120211 |
4 | 3020312010121 |
5 | 101434302030 |
6 | 5120251121 |
7 | 1206343213 |
oct | 310660431 |
9 | 120056524 |
10 | 52650265 |
11 | 277a0a18 |
12 | 15770aa1 |
13 | aba5805 |
14 | 6dc75b3 |
15 | 495012a |
hex | 3236119 |
52650265 has 8 divisors (see below), whose sum is σ = 63239688. Its totient is φ = 42080640.
The previous prime is 52650229. The next prime is 52650271. The reversal of 52650265 is 56205625.
It can be written as a sum of positive squares in 4 ways, for example, as 2226064 + 50424201 = 1492^2 + 7101^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-52650265 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 1725 + ... + 10405.
It is an arithmetic number, because the mean of its divisors is an integer number (7904961).
Almost surely, 252650265 is an apocalyptic number.
It is an amenable number.
52650265 is a deficient number, since it is larger than the sum of its proper divisors (10589423).
52650265 is a wasteful number, since it uses less digits than its factorization.
52650265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9899.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 52650265 is about 7256.0502341150. The cubic root of 52650265 is about 374.8005220564.
The spelling of 52650265 in words is "fifty-two million, six hundred fifty thousand, two hundred sixty-five".
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