Base | Representation |
---|---|
bin | 1100100010111… |
… | …1011000110101 |
3 | 10200000112001100 |
4 | 3020233120311 |
5 | 101432413101 |
6 | 5115520313 |
7 | 1206200352 |
oct | 310573065 |
9 | 120015040 |
10 | 52622901 |
11 | 27782401 |
12 | 15759099 |
13 | ab96216 |
14 | 6dbb629 |
15 | 4946e86 |
hex | 322f635 |
52622901 has 6 divisors (see below), whose sum is σ = 76010870. Its totient is φ = 35081928.
The previous prime is 52622893. The next prime is 52622909. The reversal of 52622901 is 10922625.
It is an interprime number because it is at equal distance from previous prime (52622893) and next prime (52622909).
It can be written as a sum of positive squares in only one way, i.e., 31472100 + 21150801 = 5610^2 + 4599^2 .
It is not a de Polignac number, because 52622901 - 23 = 52622893 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 (52622909) 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, 2923486 + ... + 2923503.
Almost surely, 252622901 is an apocalyptic number.
It is an amenable number.
52622901 is a deficient number, since it is larger than the sum of its proper divisors (23387969).
52622901 is a wasteful number, since it uses less digits than its factorization.
52622901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5846995 (or 5846992 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 52622901 is about 7254.1643901968. The cubic root of 52622901 is about 374.7355789278.
The spelling of 52622901 in words is "fifty-two million, six hundred twenty-two thousand, nine hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.018 sec. • engine limits •