Base | Representation |
---|---|
bin | 1100011110001… |
… | …0000100111100 |
3 | 10122102102200000 |
4 | 3013202010330 |
5 | 101342244421 |
6 | 5105034300 |
7 | 1203411213 |
oct | 307420474 |
9 | 118372600 |
10 | 52306236 |
11 | 275864a4 |
12 | 15625990 |
13 | aab5048 |
14 | 6d3807a |
15 | 48d3226 |
hex | 31e213c |
52306236 has 36 divisors (see below), whose sum is σ = 137118072. Its totient is φ = 17435088.
The previous prime is 52306223. The next prime is 52306291. The reversal of 52306236 is 63260325.
52306236 is a `hidden beast` number, since 5 + 2 + 30 + 623 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25935 + ... + 27878.
Almost surely, 252306236 is an apocalyptic number.
It is an amenable number.
52306236 is an abundant number, since it is smaller than the sum of its proper divisors (84811836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52306236 is a wasteful number, since it uses less digits than its factorization.
52306236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53832 (or 53818 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 52306236 is about 7232.3050267532. The cubic root of 52306236 is about 373.9823931010.
The spelling of 52306236 in words is "fifty-two million, three hundred six thousand, two hundred thirty-six".
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