Base | Representation |
---|---|
bin | 1100110010000… |
… | …1001010110010 |
3 | 10201212211112100 |
4 | 3030201022302 |
5 | 102211110414 |
6 | 5153041230 |
7 | 1220463543 |
oct | 314411262 |
9 | 121784470 |
10 | 53613234 |
11 | 28299464 |
12 | 15b56216 |
13 | b151c0c |
14 | 71984ca |
15 | 4a90609 |
hex | 33212b2 |
53613234 has 24 divisors (see below), whose sum is σ = 116298000. Its totient is φ = 17850168.
The previous prime is 53613233. The next prime is 53613247. The reversal of 53613234 is 43231635.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 53613198 and 53613207.
It is not an unprimeable number, because it can be changed into a prime (53613233) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 25989 + ... + 27975.
It is an arithmetic number, because the mean of its divisors is an integer number (4845750).
Almost surely, 253613234 is an apocalyptic number.
53613234 is an abundant number, since it is smaller than the sum of its proper divisors (62684766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53613234 is a wasteful number, since it uses less digits than its factorization.
53613234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3494 (or 3491 counting only the distinct ones).
The product of its digits is 6480, while the sum is 27.
The square root of 53613234 is about 7322.1058446324. The cubic root of 53613234 is about 377.0717544776.
Adding to 53613234 its reverse (43231635), we get a palindrome (96844869).
The spelling of 53613234 in words is "fifty-three million, six hundred thirteen thousand, two hundred thirty-four".
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