Base | Representation |
---|---|
bin | 110001110110101101… |
… | …001000110001000000 |
3 | 12010011200022020201221 |
4 | 301312231020301000 |
5 | 1334112433321144 |
6 | 40331502204424 |
7 | 3603360164602 |
oct | 616655106100 |
9 | 163150266657 |
10 | 53531151424 |
11 | 2077aa37413 |
12 | a45b583714 |
13 | 50814c543a |
14 | 283b6bb172 |
15 | 15d48a6d84 |
hex | c76b48c40 |
53531151424 has 21 divisors (see below), whose sum is σ = 106229551701. Its totient is φ = 26764650240.
The previous prime is 53531151397. The next prime is 53531151467. The reversal of 53531151424 is 42415113535.
The square root of 53531151424 is 231368.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 39588265024 + 13942886400 = 198968^2 + 118080^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53531151424.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1836484 + ... + 1865404.
It is an arithmetic number, because the mean of its divisors is an integer number (5058550081).
Almost surely, 253531151424 is an apocalyptic number.
53531151424 is the 231368-th square number.
It is an amenable number.
53531151424 is a deficient number, since it is larger than the sum of its proper divisors (52698400277).
53531151424 is an frugal number, since it uses more digits than its factorization.
53531151424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57854 (or 28923 counting only the distinct ones).
The product of its digits is 36000, while the sum is 34.
Adding to 53531151424 its reverse (42415113535), we get a palindrome (95946264959).
The spelling of 53531151424 in words is "fifty-three billion, five hundred thirty-one million, one hundred fifty-one thousand, four hundred twenty-four".
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