Base | Representation |
---|---|
bin | 1100011011100… |
… | …0000111000110 |
3 | 10122002200212120 |
4 | 3012320013012 |
5 | 101321244332 |
6 | 5101230410 |
7 | 1202064111 |
oct | 306700706 |
9 | 118080776 |
10 | 52134342 |
11 | 27479337 |
12 | 15562406 |
13 | aa54a30 |
14 | 6cd1578 |
15 | 489c32c |
hex | 31b81c6 |
52134342 has 32 divisors (see below), whose sum is σ = 118897632. Its totient is φ = 15097344.
The previous prime is 52134319. The next prime is 52134349. The reversal of 52134342 is 24343125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52134349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18333 + ... + 20984.
It is an arithmetic number, because the mean of its divisors is an integer number (3715551).
Almost surely, 252134342 is an apocalyptic number.
52134342 is an abundant number, since it is smaller than the sum of its proper divisors (66763290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52134342 is a wasteful number, since it uses less digits than its factorization.
52134342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39352.
The product of its digits is 2880, while the sum is 24.
The square root of 52134342 is about 7220.4114841192. The cubic root of 52134342 is about 373.5722706914.
Adding to 52134342 its reverse (24343125), we get a palindrome (76477467).
The spelling of 52134342 in words is "fifty-two million, one hundred thirty-four thousand, three hundred forty-two".
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