Base | Representation |
---|---|
bin | 1101000000000… |
… | …1010101111100 |
3 | 10210121111002102 |
4 | 3100001111330 |
5 | 102430001302 |
6 | 5224444232 |
7 | 1231336553 |
oct | 320012574 |
9 | 123544072 |
10 | 54531452 |
11 | 28866318 |
12 | 16319678 |
13 | b3b3b41 |
14 | 7356d9a |
15 | 4bc2702 |
hex | 340157c |
54531452 has 6 divisors (see below), whose sum is σ = 95430048. Its totient is φ = 27265724.
The previous prime is 54531443. The next prime is 54531469. The reversal of 54531452 is 25413545.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6816428 + ... + 6816435.
It is an arithmetic number, because the mean of its divisors is an integer number (15905008).
Almost surely, 254531452 is an apocalyptic number.
It is an amenable number.
54531452 is a deficient number, since it is larger than the sum of its proper divisors (40898596).
54531452 is a wasteful number, since it uses less digits than its factorization.
54531452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13632867 (or 13632865 counting only the distinct ones).
The product of its digits is 12000, while the sum is 29.
The square root of 54531452 is about 7384.5414211040. The cubic root of 54531452 is about 379.2122462026.
Adding to 54531452 its reverse (25413545), we get a palindrome (79944997).
The spelling of 54531452 in words is "fifty-four million, five hundred thirty-one thousand, four hundred fifty-two".
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