Base | Representation |
---|---|
bin | 1100110001001… |
… | …1110100111101 |
3 | 10201210001120110 |
4 | 3030103310331 |
5 | 102202333324 |
6 | 5151540233 |
7 | 1220145330 |
oct | 314236475 |
9 | 121701513 |
10 | 53558589 |
11 | 282613a7 |
12 | 15b2a679 |
13 | b133096 |
14 | 7182617 |
15 | 4a7e329 |
hex | 3313d3d |
53558589 has 12 divisors (see below), whose sum is σ = 81664224. Its totient is φ = 30585744.
The previous prime is 53558539. The next prime is 53558611. The reversal of 53558589 is 98585535.
It is not a de Polignac number, because 53558589 - 29 = 53558077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53558539) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32739 + ... + 34335.
It is an arithmetic number, because the mean of its divisors is an integer number (6805352).
Almost surely, 253558589 is an apocalyptic number.
It is an amenable number.
53558589 is a deficient number, since it is larger than the sum of its proper divisors (28105635).
53558589 is an frugal number, since it uses more digits than its factorization.
53558589 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3204 (or 1607 counting only the distinct ones).
The product of its digits is 1080000, while the sum is 48.
The square root of 53558589 is about 7318.3733848445. The cubic root of 53558589 is about 376.9436014764.
The spelling of 53558589 in words is "fifty-three million, five hundred fifty-eight thousand, five hundred eighty-nine".
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