Base | Representation |
---|---|
bin | 1100101001111… |
… | …0010001001011 |
3 | 10200212121001022 |
4 | 3022132101023 |
5 | 102041431232 |
6 | 5133343055 |
7 | 1213101431 |
oct | 312362113 |
9 | 120777038 |
10 | 53077067 |
11 | 27a6264a |
12 | 15937a8b |
13 | acc4b64 |
14 | 7098d51 |
15 | 49d6812 |
hex | 329e44b |
53077067 has 4 divisors (see below), whose sum is σ = 53098536. Its totient is φ = 53055600.
The previous prime is 53077061. The next prime is 53077091. The reversal of 53077067 is 76077035.
53077067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76077035 = 5 ⋅15215407.
It is a cyclic number.
It is not a de Polignac number, because 53077067 - 210 = 53076043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53077061) 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 3 ways as a sum of consecutive naturals, for example, 6458 + ... + 12159.
It is an arithmetic number, because the mean of its divisors is an integer number (13274634).
Almost surely, 253077067 is an apocalyptic number.
53077067 is a deficient number, since it is larger than the sum of its proper divisors (21469).
53077067 is a wasteful number, since it uses less digits than its factorization.
53077067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21468.
The product of its (nonzero) digits is 30870, while the sum is 35.
The square root of 53077067 is about 7285.4009498448. The cubic root of 53077067 is about 375.8105537078.
The spelling of 53077067 in words is "fifty-three million, seventy-seven thousand, sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.360 sec. • engine limits •