Base | Representation |
---|---|
bin | 1100011101100… |
… | …0111111101111 |
3 | 10122100112122100 |
4 | 3013120333233 |
5 | 101340102124 |
6 | 5104150143 |
7 | 1203164604 |
oct | 307307757 |
9 | 118315570 |
10 | 52269039 |
11 | 27560559 |
12 | 15608353 |
13 | aaa1134 |
14 | 6d286ab |
15 | 48c71c9 |
hex | 31d8fef |
52269039 has 6 divisors (see below), whose sum is σ = 75499736. Its totient is φ = 34846020.
The previous prime is 52269031. The next prime is 52269053. The reversal of 52269039 is 93096225.
It is not a de Polignac number, because 52269039 - 23 = 52269031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52268994 and 52269012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52269031) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2903827 + ... + 2903844.
Almost surely, 252269039 is an apocalyptic number.
52269039 is a deficient number, since it is larger than the sum of its proper divisors (23230697).
52269039 is a wasteful number, since it uses less digits than its factorization.
52269039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5807677 (or 5807674 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 36.
The square root of 52269039 is about 7229.7329826211. The cubic root of 52269039 is about 373.8937209336.
It can be divided in two parts, 522690 and 39, that added together give a square (522729 = 7232).
The spelling of 52269039 in words is "fifty-two million, two hundred sixty-nine thousand, thirty-nine".
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