Base | Representation |
---|---|
bin | 1100101110110… |
… | …1000111100000 |
3 | 10201111000001222 |
4 | 3023231013200 |
5 | 102132300112 |
6 | 5144314212 |
7 | 1215615140 |
oct | 313550740 |
9 | 121430058 |
10 | 53400032 |
11 | 28163264 |
12 | 15a72968 |
13 | b0a8b6a |
14 | 7140920 |
15 | 4a4c372 |
hex | 32ed1e0 |
53400032 has 48 divisors (see below), whose sum is σ = 126483840. Its totient is φ = 21679488.
The previous prime is 53400001. The next prime is 53400059. The reversal of 53400032 is 23000435.
53400032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 2018 + ... + 10529.
It is an arithmetic number, because the mean of its divisors is an integer number (2635080).
Almost surely, 253400032 is an apocalyptic number.
It is an amenable number.
53400032 is an abundant number, since it is smaller than the sum of its proper divisors (73083808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53400032 is a wasteful number, since it uses less digits than its factorization.
53400032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12583 (or 12575 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 53400032 is about 7307.5325520999. The cubic root of 53400032 is about 376.5712608064.
Adding to 53400032 its reverse (23000435), we get a palindrome (76400467).
The spelling of 53400032 in words is "fifty-three million, four hundred thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •