Base | Representation |
---|---|
bin | 10001100000100… |
… | …01101010110101 |
3 | 101020100220220020 |
4 | 20300101222311 |
5 | 300044414023 |
6 | 22323555353 |
7 | 3432254130 |
oct | 1060215265 |
9 | 336326806 |
10 | 146873013 |
11 | 759a6961 |
12 | 4122bb59 |
13 | 24575811 |
14 | 15713217 |
15 | cd62de3 |
hex | 8c11ab5 |
146873013 has 16 divisors (see below), whose sum is σ = 236972160. Its totient is φ = 78990336.
The previous prime is 146873011. The next prime is 146873053. The reversal of 146873013 is 310378641.
It is not a de Polignac number, because 146873013 - 21 = 146873011 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146873011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205348 + ... + 206061.
It is an arithmetic number, because the mean of its divisors is an integer number (14810760).
Almost surely, 2146873013 is an apocalyptic number.
It is an amenable number.
146873013 is a deficient number, since it is larger than the sum of its proper divisors (90099147).
146873013 is a wasteful number, since it uses less digits than its factorization.
146873013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411436.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 146873013 is about 12119.1176659029. The cubic root of 146873013 is about 527.6111943365.
The spelling of 146873013 in words is "one hundred forty-six million, eight hundred seventy-three thousand, thirteen".
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