Base | Representation |
---|---|
bin | 1100100100100… |
… | …0111000010111 |
3 | 10200012211021200 |
4 | 3021020320113 |
5 | 101444233234 |
6 | 5122043543 |
7 | 1210113651 |
oct | 311107027 |
9 | 120184250 |
10 | 52727319 |
11 | 278438a7 |
12 | 157a95b3 |
13 | ac018c8 |
14 | 70076d1 |
15 | 4967d99 |
hex | 3248e17 |
52727319 has 24 divisors (see below), whose sum is σ = 81022032. Its totient is φ = 32928000.
The previous prime is 52727317. The next prime is 52727329. The reversal of 52727319 is 91372725.
It is not a de Polignac number, because 52727319 - 21 = 52727317 is a prime.
It is a super-2 number, since 2×527273192 = 5560340337855522, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52727317) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37717 + ... + 39089.
It is an arithmetic number, because the mean of its divisors is an integer number (3375918).
Almost surely, 252727319 is an apocalyptic number.
52727319 is a deficient number, since it is larger than the sum of its proper divisors (28294713).
52727319 is a wasteful number, since it uses less digits than its factorization.
52727319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1647 (or 1644 counting only the distinct ones).
The product of its digits is 26460, while the sum is 36.
The square root of 52727319 is about 7261.3579308556. The cubic root of 52727319 is about 374.9832739206.
The spelling of 52727319 in words is "fifty-two million, seven hundred twenty-seven thousand, three hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •