Base | Representation |
---|---|
bin | 1100011110110… |
… | …1010111000011 |
3 | 10122111210001200 |
4 | 3013231113003 |
5 | 101400234301 |
6 | 5110032243 |
7 | 1203663024 |
oct | 307552703 |
9 | 118453050 |
10 | 52352451 |
11 | 27608198 |
12 | 15648683 |
13 | ab000a8 |
14 | 6d4ac4b |
15 | 48e1c86 |
hex | 31ed5c3 |
52352451 has 12 divisors (see below), whose sum is σ = 75684960. Its totient is φ = 34871760.
The previous prime is 52352387. The next prime is 52352473. The reversal of 52352451 is 15425325.
It is a happy number.
It is not a de Polignac number, because 52352451 - 26 = 52352387 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52352351) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15285 + ... + 18393.
It is an arithmetic number, because the mean of its divisors is an integer number (6307080).
Almost surely, 252352451 is an apocalyptic number.
52352451 is a deficient number, since it is larger than the sum of its proper divisors (23332509).
52352451 is a wasteful number, since it uses less digits than its factorization.
52352451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4986 (or 4983 counting only the distinct ones).
The product of its digits is 6000, while the sum is 27.
The square root of 52352451 is about 7235.4993607905. The cubic root of 52352451 is about 374.0925043091.
Adding to 52352451 its reverse (15425325), we get a palindrome (67777776).
The spelling of 52352451 in words is "fifty-two million, three hundred fifty-two thousand, four hundred fifty-one".
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