Base | Representation |
---|---|
bin | 111110110001110… |
… | …110111101110101 |
3 | 2201101220000210100 |
4 | 332301312331311 |
5 | 4124113220324 |
6 | 252302544313 |
7 | 35046353556 |
oct | 7661667565 |
9 | 2641800710 |
10 | 1053257589 |
11 | 4a059a01a |
12 | 254898099 |
13 | 13a296257 |
14 | 9dc5232d |
15 | 627014c9 |
hex | 3ec76f75 |
1053257589 has 12 divisors (see below), whose sum is σ = 1530707776. Its totient is φ = 697862952.
The previous prime is 1053257573. The next prime is 1053257591. The reversal of 1053257589 is 9857523501.
1053257589 is a `hidden beast` number, since 10 + 5 + 3 + 2 + 57 + 589 = 666.
It is not a de Polignac number, because 1053257589 - 24 = 1053257573 is a prime.
It is a super-2 number, since 2×10532575892 = 2218703097572185842, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1053257599) 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, 357517 + ... + 360450.
Almost surely, 21053257589 is an apocalyptic number.
It is an amenable number.
1053257589 is a deficient number, since it is larger than the sum of its proper divisors (477450187).
1053257589 is a wasteful number, since it uses less digits than its factorization.
1053257589 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 718136 (or 718133 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 45.
The square root of 1053257589 is about 32453.9302550554. The cubic root of 1053257589 is about 1017.4463832884.
It can be divided in two parts, 10532 and 57589, that added together give a square (68121 = 2612).
The spelling of 1053257589 in words is "one billion, fifty-three million, two hundred fifty-seven thousand, five hundred eighty-nine".
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