Base | Representation |
---|---|
bin | 1100011101000… |
… | …0100110010010 |
3 | 10122021210110101 |
4 | 3013100212102 |
5 | 101333002032 |
6 | 5103323014 |
7 | 1202662405 |
oct | 307204622 |
9 | 118253411 |
10 | 52234642 |
11 | 27537729 |
12 | 155b046a |
13 | aa8b595 |
14 | 6d19d3c |
15 | 48bbde7 |
hex | 31d0992 |
52234642 has 16 divisors (see below), whose sum is σ = 84015360. Its totient is φ = 24268608.
The previous prime is 52234621. The next prime is 52234669. The reversal of 52234642 is 24643225.
It is a self number, because there is not a number n which added to its sum of digits gives 52234642.
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 in 7 ways as a sum of consecutive naturals, for example, 7038 + ... + 12409.
It is an arithmetic number, because the mean of its divisors is an integer number (5250960).
Almost surely, 252234642 is an apocalyptic number.
52234642 is a deficient number, since it is larger than the sum of its proper divisors (31780718).
52234642 is a wasteful number, since it uses less digits than its factorization.
52234642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19545.
The product of its digits is 11520, while the sum is 28.
The square root of 52234642 is about 7227.3537342516. The cubic root of 52234642 is about 373.8116861081.
Adding to 52234642 its reverse (24643225), we get a palindrome (76877867).
It can be divided in two parts, 5223 and 4642, that multiplied together give a triangular number (24245166 = T6963).
The spelling of 52234642 in words is "fifty-two million, two hundred thirty-four thousand, six hundred forty-two".
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