Base | Representation |
---|---|
bin | 1100100011110… |
… | …0010101001101 |
3 | 10200010012202220 |
4 | 3020330111031 |
5 | 101441112132 |
6 | 5121005553 |
7 | 1206511050 |
oct | 310742515 |
9 | 120105686 |
10 | 52675917 |
11 | 27809218 |
12 | 157838b9 |
13 | abb43a8 |
14 | 6dd2a97 |
15 | 4957a2c |
hex | 323c54d |
52675917 has 16 divisors (see below), whose sum is σ = 80904192. Its totient is φ = 29862000.
The previous prime is 52675907. The next prime is 52675921. The reversal of 52675917 is 71957625.
52675917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52675917 - 28 = 52675661 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52675907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7209 + ... + 12542.
It is an arithmetic number, because the mean of its divisors is an integer number (5056512).
Almost surely, 252675917 is an apocalyptic number.
It is an amenable number.
52675917 is a deficient number, since it is larger than the sum of its proper divisors (28228275).
52675917 is a wasteful number, since it uses less digits than its factorization.
52675917 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19888.
The product of its digits is 132300, while the sum is 42.
The square root of 52675917 is about 7257.8176471995. The cubic root of 52675917 is about 374.8613816551.
The spelling of 52675917 in words is "fifty-two million, six hundred seventy-five thousand, nine hundred seventeen".
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