Base | Representation |
---|---|
bin | 1010000111110… |
… | …0010110001010 |
3 | 2221212210200201 |
4 | 2201330112022 |
5 | 41331433422 |
6 | 4113522414 |
7 | 1023560551 |
oct | 241742612 |
9 | 87783621 |
10 | 42452362 |
11 | 21a660a7 |
12 | 1227340a |
13 | 8a44b54 |
14 | 58d0d98 |
15 | 3ad8727 |
hex | 287c58a |
42452362 has 4 divisors (see below), whose sum is σ = 63678546. Its totient is φ = 21226180.
The previous prime is 42452353. The next prime is 42452381. The reversal of 42452362 is 26325424.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 38800441 + 3651921 = 6229^2 + 1911^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 42452362.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10613089 + ... + 10613092.
Almost surely, 242452362 is an apocalyptic number.
42452362 is a deficient number, since it is larger than the sum of its proper divisors (21226184).
42452362 is a wasteful number, since it uses less digits than its factorization.
42452362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21226183.
The product of its digits is 11520, while the sum is 28.
The square root of 42452362 is about 6515.5477129709. The cubic root of 42452362 is about 348.8461649909.
Adding to 42452362 its reverse (26325424), we get a palindrome (68777786).
The spelling of 42452362 in words is "forty-two million, four hundred fifty-two thousand, three hundred sixty-two".
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