Base | Representation |
---|---|
bin | 10010110111001… |
… | …10100001111101 |
3 | 102000201221122120 |
4 | 21123212201331 |
5 | 311001340103 |
6 | 23411233153 |
7 | 3630636600 |
oct | 1133464175 |
9 | 360657576 |
10 | 158230653 |
11 | 81354039 |
12 | 44ba87b9 |
13 | 26a21309 |
14 | 1702c337 |
15 | dd58253 |
hex | 96e687d |
158230653 has 12 divisors (see below), whose sum is σ = 245419200. Its totient is φ = 90417432.
The previous prime is 158230649. The next prime is 158230691. The reversal of 158230653 is 356032851.
It is not a de Polignac number, because 158230653 - 22 = 158230649 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158234653) 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, 538053 + ... + 538346.
It is an arithmetic number, because the mean of its divisors is an integer number (20451600).
Almost surely, 2158230653 is an apocalyptic number.
It is an amenable number.
158230653 is a deficient number, since it is larger than the sum of its proper divisors (87188547).
158230653 is a wasteful number, since it uses less digits than its factorization.
158230653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1076416 (or 1076409 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 158230653 is about 12578.9766276911. The cubic root of 158230653 is about 540.8749567220.
The spelling of 158230653 in words is "one hundred fifty-eight million, two hundred thirty thousand, six hundred fifty-three".
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