Base | Representation |
---|---|
bin | 1100101101100… |
… | …1111011101100 |
3 | 10201100000021121 |
4 | 3023121323230 |
5 | 102122241302 |
6 | 5142510324 |
7 | 1215140062 |
oct | 313317354 |
9 | 121300247 |
10 | 53321452 |
11 | 2810a218 |
12 | 15a353a4 |
13 | b07c172 |
14 | 7120032 |
15 | 4a33e37 |
hex | 32d9eec |
53321452 has 48 divisors (see below), whose sum is σ = 104412672. Its totient is φ = 23696640.
The previous prime is 53321447. The next prime is 53321479. The reversal of 53321452 is 25412335.
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, 160927 + ... + 161257.
It is an arithmetic number, because the mean of its divisors is an integer number (2175264).
Almost surely, 253321452 is an apocalyptic number.
It is an amenable number.
53321452 is a deficient number, since it is larger than the sum of its proper divisors (51091220).
53321452 is a wasteful number, since it uses less digits than its factorization.
53321452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 478 (or 476 counting only the distinct ones).
The product of its digits is 3600, while the sum is 25.
The square root of 53321452 is about 7302.1539288076. The cubic root of 53321452 is about 376.3864575696.
Adding to 53321452 its reverse (25412335), we get a palindrome (78733787).
The spelling of 53321452 in words is "fifty-three million, three hundred twenty-one thousand, four hundred fifty-two".
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