Base | Representation |
---|---|
bin | 1100100010111… |
… | …1011100111111 |
3 | 10200000112102012 |
4 | 3020233130333 |
5 | 101432420132 |
6 | 5115521435 |
7 | 1206201212 |
oct | 310573477 |
9 | 120015365 |
10 | 52623167 |
11 | 27782623 |
12 | 1575927b |
13 | ab9638c |
14 | 6dbb779 |
15 | 49470b2 |
hex | 322f73f |
52623167 has 4 divisors (see below), whose sum is σ = 52752240. Its totient is φ = 52494096.
The previous prime is 52623161. The next prime is 52623169. The reversal of 52623167 is 76132625.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52623167 - 212 = 52619071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52623161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63923 + ... + 64740.
It is an arithmetic number, because the mean of its divisors is an integer number (13188060).
Almost surely, 252623167 is an apocalyptic number.
52623167 is a deficient number, since it is larger than the sum of its proper divisors (129073).
52623167 is a wasteful number, since it uses less digits than its factorization.
52623167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129072.
The product of its digits is 15120, while the sum is 32.
The square root of 52623167 is about 7254.1827244701. The cubic root of 52623167 is about 374.7362103354.
The spelling of 52623167 in words is "fifty-two million, six hundred twenty-three thousand, one hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •