Base | Representation |
---|---|
bin | 1100100100111… |
… | …1101100101110 |
3 | 10200021020121000 |
4 | 3021033230232 |
5 | 102001131441 |
6 | 5122421130 |
7 | 1210261245 |
oct | 311175456 |
9 | 120236530 |
10 | 52755246 |
11 | 27862885 |
12 | 158017a6 |
13 | ac1152b |
14 | 701395c |
15 | 49712b6 |
hex | 324fb2e |
52755246 has 32 divisors (see below), whose sum is σ = 119452320. Its totient is φ = 17252352.
The previous prime is 52755223. The next prime is 52755247. The reversal of 52755246 is 64255725.
It is a self number, because there is not a number n which added to its sum of digits gives 52755246.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52755247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6355 + ... + 12078.
It is an arithmetic number, because the mean of its divisors is an integer number (3732885).
Almost surely, 252755246 is an apocalyptic number.
52755246 is an abundant number, since it is smaller than the sum of its proper divisors (66697074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52755246 is a wasteful number, since it uses less digits than its factorization.
52755246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18497 (or 18491 counting only the distinct ones).
The product of its digits is 84000, while the sum is 36.
The square root of 52755246 is about 7263.2806637221. The cubic root of 52755246 is about 375.0494654748.
The spelling of 52755246 in words is "fifty-two million, seven hundred fifty-five thousand, two hundred forty-six".
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