Base | Representation |
---|---|
bin | 11111101110011… |
… | …110001010110001 |
3 | 1101002120102020211 |
4 | 133232132022301 |
5 | 2042230312024 |
6 | 124452304121 |
7 | 16122161515 |
oct | 3756361261 |
9 | 1332512224 |
10 | 532275889 |
11 | 253501832 |
12 | 12a312041 |
13 | 86375c62 |
14 | 50998145 |
15 | 31ae1594 |
hex | 1fb9e2b1 |
532275889 has 4 divisors (see below), whose sum is σ = 550630260. Its totient is φ = 513921520.
The previous prime is 532275883. The next prime is 532275907. The reversal of 532275889 is 988572235.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 315950625 + 216325264 = 17775^2 + 14708^2 .
It is a cyclic number.
It is not a de Polignac number, because 532275889 - 25 = 532275857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (532275883) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9177142 + ... + 9177199.
It is an arithmetic number, because the mean of its divisors is an integer number (137657565).
Almost surely, 2532275889 is an apocalyptic number.
It is an amenable number.
532275889 is a deficient number, since it is larger than the sum of its proper divisors (18354371).
532275889 is a wasteful number, since it uses less digits than its factorization.
532275889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18354370.
The product of its digits is 1209600, while the sum is 49.
The square root of 532275889 is about 23071.1050667279. The cubic root of 532275889 is about 810.4239456283.
The spelling of 532275889 in words is "five hundred thirty-two million, two hundred seventy-five thousand, eight hundred eighty-nine".
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