Base | Representation |
---|---|
bin | 1100011001011… |
… | …1011110001101 |
3 | 10121211220111010 |
4 | 3012113132031 |
5 | 101303010103 |
6 | 5054315433 |
7 | 1200666255 |
oct | 306273615 |
9 | 117756433 |
10 | 52000653 |
11 | 27397951 |
12 | 154b8b79 |
13 | aa08c23 |
14 | 6c98965 |
15 | 4872903 |
hex | 319778d |
52000653 has 16 divisors (see below), whose sum is σ = 71323200. Its totient is φ = 33686400.
The previous prime is 52000639. The next prime is 52000673. The reversal of 52000653 is 35600025.
It is not a de Polignac number, because 52000653 - 222 = 47806349 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52000673) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14103 + ... + 17403.
It is an arithmetic number, because the mean of its divisors is an integer number (4457700).
Almost surely, 252000653 is an apocalyptic number.
It is an amenable number.
52000653 is a deficient number, since it is larger than the sum of its proper divisors (19322547).
52000653 is a wasteful number, since it uses less digits than its factorization.
52000653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3452.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 52000653 is about 7211.1478281894. The cubic root of 52000653 is about 373.2526780661.
Adding to 52000653 its reverse (35600025), we get a palindrome (87600678).
The spelling of 52000653 in words is "fifty-two million, six hundred fifty-three", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •