Base | Representation |
---|---|
bin | 110001011110011000… |
… | …010010010001000111 |
3 | 12002010020100122022201 |
4 | 301132120102101013 |
5 | 1332243444012020 |
6 | 40223202535331 |
7 | 3560303215465 |
oct | 613630222107 |
9 | 162106318281 |
10 | 53123032135 |
11 | 20590626348 |
12 | a366967547 |
13 | 5017aa0334 |
14 | 27dd401835 |
15 | 15adb3ca0a |
hex | c5e612447 |
53123032135 has 8 divisors (see below), whose sum is σ = 63752449536. Its totient is φ = 42495218400.
The previous prime is 53123032129. The next prime is 53123032141.
53123032135 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (53123032129) and next prime (53123032141).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53123032135 - 211 = 53123030087 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 7 ways as a sum of consecutive naturals, for example, 326791 + ... + 461560.
It is an arithmetic number, because the mean of its divisors is an integer number (7969056192).
Almost surely, 253123032135 is an apocalyptic number.
53123032135 is a deficient number, since it is larger than the sum of its proper divisors (10629417401).
53123032135 is a wasteful number, since it uses less digits than its factorization.
53123032135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 801833.
The product of its (nonzero) digits is 8100, while the sum is 28.
It can be divided in two parts, 531230 and 32135, that added together give a palindrome (563365).
The spelling of 53123032135 in words is "fifty-three billion, one hundred twenty-three million, thirty-two thousand, one hundred thirty-five".
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