Base | Representation |
---|---|
bin | 110001011110010… |
… | …010100000001100 |
3 | 2010211211120110020 |
4 | 301132102200030 |
5 | 3144441224232 |
6 | 214210142140 |
7 | 26366041101 |
oct | 6136224014 |
9 | 2124746406 |
10 | 830023692 |
11 | 3965880a3 |
12 | 1b1b81950 |
13 | 102c658a4 |
14 | 7c342aa8 |
15 | 4cd07e2c |
hex | 3179280c |
830023692 has 24 divisors (see below), whose sum is σ = 1937510400. Its totient is φ = 276561936.
The previous prime is 830023673. The next prime is 830023697. The reversal of 830023692 is 296320038.
It is not an unprimeable number, because it can be changed into a prime (830023697) 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, 19909 + ... + 45347.
It is an arithmetic number, because the mean of its divisors is an integer number (80729600).
Almost surely, 2830023692 is an apocalyptic number.
It is an amenable number.
830023692 is an abundant number, since it is smaller than the sum of its proper divisors (1107486708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830023692 is a wasteful number, since it uses less digits than its factorization.
830023692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28165 (or 28163 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 830023692 is about 28810.1317595043. The cubic root of 830023692 is about 939.7885792814.
The spelling of 830023692 in words is "eight hundred thirty million, twenty-three thousand, six hundred ninety-two".
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