Base | Representation |
---|---|
bin | 1100011110110… |
… | …0100101000000 |
3 | 10122111121200001 |
4 | 3013230211000 |
5 | 101400133443 |
6 | 5110005344 |
7 | 1203650500 |
oct | 307544500 |
9 | 118447601 |
10 | 52349248 |
11 | 27605846 |
12 | 15646854 |
13 | aacb7b3 |
14 | 6d49a00 |
15 | 48e0d4d |
hex | 31ec940 |
52349248 has 42 divisors (see below), whose sum is σ = 120847866. Its totient is φ = 22434048.
The previous prime is 52349221. The next prime is 52349257. The reversal of 52349248 is 84294325.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 33269824 + 19079424 = 5768^2 + 4368^2 .
It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 5211 + ... + 11482.
Almost surely, 252349248 is an apocalyptic number.
It is an amenable number.
52349248 is an abundant number, since it is smaller than the sum of its proper divisors (68498618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52349248 is a wasteful number, since it uses less digits than its factorization.
52349248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16719 (or 16702 counting only the distinct ones).
The product of its digits is 69120, while the sum is 37.
The square root of 52349248 is about 7235.2780181552. The cubic root of 52349248 is about 374.0848749768.
The spelling of 52349248 in words is "fifty-two million, three hundred forty-nine thousand, two hundred forty-eight".
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