Base | Representation |
---|---|
bin | 1100101011000… |
… | …0101110001111 |
3 | 10201000102201212 |
4 | 3022300232033 |
5 | 102101341110 |
6 | 5135125035 |
7 | 1213535003 |
oct | 312605617 |
9 | 121012655 |
10 | 53152655 |
11 | 28004416 |
12 | 1597377b |
13 | b02039a |
14 | 70b8703 |
15 | 49ede05 |
hex | 32b0b8f |
53152655 has 16 divisors (see below), whose sum is σ = 67656384. Its totient is φ = 40001280.
The previous prime is 53152639. The next prime is 53152661. The reversal of 53152655 is 55625135.
It is not a de Polignac number, because 53152655 - 24 = 53152639 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3227 + ... + 10803.
It is an arithmetic number, because the mean of its divisors is an integer number (4228524).
Almost surely, 253152655 is an apocalyptic number.
53152655 is a deficient number, since it is larger than the sum of its proper divisors (14503729).
53152655 is a wasteful number, since it uses less digits than its factorization.
53152655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7666.
The product of its digits is 22500, while the sum is 32.
The square root of 53152655 is about 7290.5867390766. The cubic root of 53152655 is about 375.9888685968.
The spelling of 53152655 in words is "fifty-three million, one hundred fifty-two thousand, six hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •