Base | Representation |
---|---|
bin | 1100011101000… |
… | …1001111101000 |
3 | 10122021221002101 |
4 | 3013101033220 |
5 | 101333043123 |
6 | 5103343144 |
7 | 1203003205 |
oct | 307211750 |
9 | 118257071 |
10 | 52237288 |
11 | 27539714 |
12 | 155b1ab4 |
13 | aa8c84c |
14 | 6d1acac |
15 | 48bcaad |
hex | 31d13e8 |
52237288 has 8 divisors (see below), whose sum is σ = 97944930. Its totient is φ = 26118640.
The previous prime is 52237279. The next prime is 52237319. The reversal of 52237288 is 88273225.
52237288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 49871844 + 2365444 = 7062^2 + 1538^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
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, 3264823 + ... + 3264838.
Almost surely, 252237288 is an apocalyptic number.
It is an amenable number.
52237288 is a deficient number, since it is larger than the sum of its proper divisors (45707642).
52237288 is a wasteful number, since it uses less digits than its factorization.
52237288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6529667 (or 6529663 counting only the distinct ones).
The product of its digits is 53760, while the sum is 37.
The square root of 52237288 is about 7227.5367864854. The cubic root of 52237288 is about 373.8179979412.
It can be divided in two parts, 52237 and 288, that added together give a palindrome (52525).
The spelling of 52237288 in words is "fifty-two million, two hundred thirty-seven thousand, two hundred eighty-eight".
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