Base | Representation |
---|---|
bin | 11111110001001… |
… | …100011111001011 |
3 | 1101010220200200122 |
4 | 133301030133023 |
5 | 2042421134044 |
6 | 124515453455 |
7 | 16131224261 |
oct | 3761143713 |
9 | 1333820618 |
10 | 532989899 |
11 | 25394a222 |
12 | 12a5b728b |
13 | 86565c50 |
14 | 50b02431 |
15 | 31bd2dee |
hex | 1fc4c7cb |
532989899 has 16 divisors (see below), whose sum is σ = 608549760. Its totient is φ = 462443520.
The previous prime is 532989887. The next prime is 532989907. The reversal of 532989899 is 998989235.
It is a happy number.
It is not a de Polignac number, because 532989899 - 24 = 532989883 is a prime.
It is not an unprimeable number, because it can be changed into a prime (532989839) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283934 + ... + 285804.
It is an arithmetic number, because the mean of its divisors is an integer number (38034360).
Almost surely, 2532989899 is an apocalyptic number.
532989899 is a deficient number, since it is larger than the sum of its proper divisors (75559861).
532989899 is a wasteful number, since it uses less digits than its factorization.
532989899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3190.
The product of its digits is 12597120, while the sum is 62.
The square root of 532989899 is about 23086.5739987552. The cubic root of 532989899 is about 810.7861589507.
The spelling of 532989899 in words is "five hundred thirty-two million, nine hundred eighty-nine thousand, eight hundred ninety-nine".
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