Base | Representation |
---|---|
bin | 10001000000011011… |
… | …00100110101000111 |
3 | 212120022101120010012 |
4 | 20200031210311013 |
5 | 122144333123411 |
6 | 4105555220435 |
7 | 442154546462 |
oct | 104015446507 |
9 | 25508346105 |
10 | 9130364231 |
11 | 396594186a |
12 | 19298a771b |
13 | b267957b1 |
14 | 62886c2d9 |
15 | 38687d18b |
hex | 220364d47 |
9130364231 has 8 divisors (see below), whose sum is σ = 9268376064. Its totient is φ = 8992403640.
The previous prime is 9130364189. The next prime is 9130364293. The reversal of 9130364231 is 1324630319.
9130364231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-9130364231 is a prime.
It is a super-2 number, since 2×91303642312 (a number of 21 digits) 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 (9130364531) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499076 + ... + 517046.
It is an arithmetic number, because the mean of its divisors is an integer number (1158547008).
Almost surely, 29130364231 is an apocalyptic number.
9130364231 is a deficient number, since it is larger than the sum of its proper divisors (138011833).
9130364231 is a wasteful number, since it uses less digits than its factorization.
9130364231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25621.
The product of its (nonzero) digits is 11664, while the sum is 32.
The square root of 9130364231 is about 95552.9394158024. The cubic root of 9130364231 is about 2090.0789963502.
The spelling of 9130364231 in words is "nine billion, one hundred thirty million, three hundred sixty-four thousand, two hundred thirty-one".
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