Base | Representation |
---|---|
bin | 1100011101010… |
… | …0000100010101 |
3 | 10122022111221201 |
4 | 3013110010111 |
5 | 101333430403 |
6 | 5103512501 |
7 | 1203052006 |
oct | 307240425 |
9 | 118274851 |
10 | 52248853 |
11 | 27547378 |
12 | 155b8731 |
13 | aa94ba7 |
14 | 6d211ad |
15 | 48c121d |
hex | 31d4115 |
52248853 has 4 divisors (see below), whose sum is σ = 52263328. Its totient is φ = 52234380.
The previous prime is 52248851. The next prime is 52248877. The reversal of 52248853 is 35884225.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 52248853 - 21 = 52248851 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52248851) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 3088 + ... + 10678.
It is an arithmetic number, because the mean of its divisors is an integer number (13065832).
Almost surely, 252248853 is an apocalyptic number.
It is an amenable number.
52248853 is a deficient number, since it is larger than the sum of its proper divisors (14475).
52248853 is an equidigital number, since it uses as much as digits as its factorization.
52248853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14474.
The product of its digits is 76800, while the sum is 37.
The square root of 52248853 is about 7228.3368073161. The cubic root of 52248853 is about 373.8455828734.
The spelling of 52248853 in words is "fifty-two million, two hundred forty-eight thousand, eight hundred fifty-three".
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