Base | Representation |
---|---|
bin | 1100011110110… |
… | …1010011010100 |
3 | 10122111202201211 |
4 | 3013231103110 |
5 | 101400232322 |
6 | 5110031204 |
7 | 1203662233 |
oct | 307552324 |
9 | 118452654 |
10 | 52352212 |
11 | 27607aa0 |
12 | 15648504 |
13 | aaccc53 |
14 | 6d4ab1a |
15 | 48e1b77 |
hex | 31ed4d4 |
52352212 has 12 divisors (see below), whose sum is σ = 99945216. Its totient is φ = 23796440.
The previous prime is 52352191. The next prime is 52352227. The reversal of 52352212 is 21225325.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594868 + ... + 594955.
It is an arithmetic number, because the mean of its divisors is an integer number (8328768).
Almost surely, 252352212 is an apocalyptic number.
It is an amenable number.
52352212 is a deficient number, since it is larger than the sum of its proper divisors (47593004).
52352212 is a wasteful number, since it uses less digits than its factorization.
52352212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1189838 (or 1189836 counting only the distinct ones).
The product of its digits is 1200, while the sum is 22.
The square root of 52352212 is about 7235.4828449800. The cubic root of 52352212 is about 374.0919350378.
Adding to 52352212 its reverse (21225325), we get a palindrome (73577537).
It can be divided in two parts, 5235 and 2212, that added together give a palindrome (7447).
The spelling of 52352212 in words is "fifty-two million, three hundred fifty-two thousand, two hundred twelve".
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