Base | Representation |
---|---|
bin | 11111101101100… |
… | …101011010110010 |
3 | 1101002010121101200 |
4 | 133231211122302 |
5 | 2042200342232 |
6 | 124443312030 |
7 | 16120203030 |
oct | 3755453262 |
9 | 1332117350 |
10 | 532043442 |
11 | 253363127 |
12 | 12a21b616 |
13 | 862c4208 |
14 | 50937550 |
15 | 31a9777c |
hex | 1fb656b2 |
532043442 has 48 divisors (see below), whose sum is σ = 1321524672. Its totient is φ = 151541280.
The previous prime is 532043371. The next prime is 532043467. The reversal of 532043442 is 244340235.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35328 + ... + 48084.
It is an arithmetic number, because the mean of its divisors is an integer number (27531764).
Almost surely, 2532043442 is an apocalyptic number.
532043442 is an abundant number, since it is smaller than the sum of its proper divisors (789481230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532043442 is a wasteful number, since it uses less digits than its factorization.
532043442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13103 (or 13100 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 27.
The square root of 532043442 is about 23066.0668949000. The cubic root of 532043442 is about 810.3059566633.
Adding to 532043442 its reverse (244340235), we get a palindrome (776383677).
The spelling of 532043442 in words is "five hundred thirty-two million, forty-three thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •