Base | Representation |
---|---|
bin | 1100011101110… |
… | …1110010001101 |
3 | 10122101112112210 |
4 | 3013131302031 |
5 | 101341214103 |
6 | 5104421033 |
7 | 1203306024 |
oct | 307356215 |
9 | 118345483 |
10 | 52288653 |
11 | 2757426a |
12 | 15617779 |
13 | aaaa041 |
14 | 6d318bb |
15 | 48cce03 |
hex | 31ddc8d |
52288653 has 32 divisors (see below), whose sum is σ = 75116160. Its totient is φ = 32291840.
The previous prime is 52288633. The next prime is 52288673. The reversal of 52288653 is 35688225.
It is an interprime number because it is at equal distance from previous prime (52288633) and next prime (52288673).
It is a cyclic number.
It is not a de Polignac number, because 52288653 - 213 = 52280461 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52288633) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381601 + ... + 381737.
It is an arithmetic number, because the mean of its divisors is an integer number (2347380).
Almost surely, 252288653 is an apocalyptic number.
It is an amenable number.
52288653 is a deficient number, since it is larger than the sum of its proper divisors (22827507).
52288653 is a wasteful number, since it uses less digits than its factorization.
52288653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317.
The product of its digits is 115200, while the sum is 39.
The square root of 52288653 is about 7231.0893370225. The cubic root of 52288653 is about 373.9404830607.
The spelling of 52288653 in words is "fifty-two million, two hundred eighty-eight thousand, six hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •