Base | Representation |
---|---|
bin | 1100011110010… |
… | …11011110010100 |
3 | 21021220101110101 |
4 | 12033023132110 |
5 | 203242024302 |
6 | 14214503444 |
7 | 2410306015 |
oct | 617133624 |
9 | 237811411 |
10 | 104642452 |
11 | 54082472 |
12 | 2b064b84 |
13 | 188aa915 |
14 | dc7d00c |
15 | 92c0287 |
hex | 63cb794 |
104642452 has 12 divisors (see below), whose sum is σ = 185442880. Its totient is φ = 51658776.
The previous prime is 104642449. The next prime is 104642467. The reversal of 104642452 is 254246401.
It is a self number, because there is not a number n which added to its sum of digits gives 104642452.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165258 + ... + 165889.
Almost surely, 2104642452 is an apocalyptic number.
It is an amenable number.
104642452 is a deficient number, since it is larger than the sum of its proper divisors (80800428).
104642452 is a wasteful number, since it uses less digits than its factorization.
104642452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331230 (or 331228 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 104642452 is about 10229.4893323176. The cubic root of 104642452 is about 471.2332963424.
Adding to 104642452 its reverse (254246401), we get a palindrome (358888853).
The spelling of 104642452 in words is "one hundred four million, six hundred forty-two thousand, four hundred fifty-two".
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