Base | Representation |
---|---|
bin | 1100110111100… |
… | …0010011001111 |
3 | 10202112222002121 |
4 | 3031320103033 |
5 | 102304021002 |
6 | 5204433411 |
7 | 1223511211 |
oct | 315702317 |
9 | 122488077 |
10 | 53970127 |
11 | 28512612 |
12 | 160a8867 |
13 | b2484b3 |
14 | 724c5b1 |
15 | 4b11237 |
hex | 33784cf |
53970127 has 8 divisors (see below), whose sum is σ = 56882160. Its totient is φ = 51065280.
The previous prime is 53970109. The next prime is 53970139. The reversal of 53970127 is 72107935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53970127 - 223 = 45581519 is a prime.
It is a super-2 number, since 2×539701272 = 5825549216792258, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53970092 and 53970101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53970157) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21477 + ... + 23857.
It is an arithmetic number, because the mean of its divisors is an integer number (7110270).
Almost surely, 253970127 is an apocalyptic number.
53970127 is a deficient number, since it is larger than the sum of its proper divisors (2912033).
53970127 is a wasteful number, since it uses less digits than its factorization.
53970127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3593.
The product of its (nonzero) digits is 13230, while the sum is 34.
The square root of 53970127 is about 7346.4363469644. The cubic root of 53970127 is about 377.9066028128.
The spelling of 53970127 in words is "fifty-three million, nine hundred seventy thousand, one hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •