Base | Representation |
---|---|
bin | 1100100111001… |
… | …0111100000101 |
3 | 10200112120121001 |
4 | 3021302330011 |
5 | 102020241324 |
6 | 5125453301 |
7 | 1211432131 |
oct | 311627405 |
9 | 120476531 |
10 | 52899589 |
11 | 27951276 |
12 | 15871231 |
13 | ac62142 |
14 | 70503c1 |
15 | 499de44 |
hex | 3272f05 |
52899589 has 4 divisors (see below), whose sum is σ = 54129856. Its totient is φ = 51669324.
The previous prime is 52899571. The next prime is 52899593. The reversal of 52899589 is 98599825.
52899589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52899589 - 211 = 52897541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52899559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615069 + ... + 615154.
It is an arithmetic number, because the mean of its divisors is an integer number (13532464).
Almost surely, 252899589 is an apocalyptic number.
It is an amenable number.
52899589 is a deficient number, since it is larger than the sum of its proper divisors (1230267).
52899589 is a wasteful number, since it uses less digits than its factorization.
52899589 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1230266.
The product of its digits is 2332800, while the sum is 55.
The square root of 52899589 is about 7273.2103640690. The cubic root of 52899589 is about 375.3912101075.
It can be divided in two parts, 5289 and 9589, that added together give a triangular number (14878 = T172).
The spelling of 52899589 in words is "fifty-two million, eight hundred ninety-nine thousand, five hundred eighty-nine".
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