Base | Representation |
---|---|
bin | 10101100101110010… |
… | …111010101110101000 |
3 | 2012211122022022121200 |
4 | 111211302322232220 |
5 | 334434231324143 |
6 | 14352221204200 |
7 | 1450326361140 |
oct | 254562725650 |
9 | 65748268550 |
10 | 23182683048 |
11 | 9917024998 |
12 | 45aba00660 |
13 | 2255b92345 |
14 | 119cc83920 |
15 | 90a3981d3 |
hex | 565cbaba8 |
23182683048 has 48 divisors (see below), whose sum is σ = 71755925280. Its totient is φ = 6623623584.
The previous prime is 23182682993. The next prime is 23182683049. The reversal of 23182683048 is 84038628132.
23182683048 is a `hidden beast` number, since 2 + 318 + 26 + 8 + 304 + 8 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 23182682994 and 23182683012.
It is not an unprimeable number, because it can be changed into a prime (23182683049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22998190 + ... + 22999197.
It is an arithmetic number, because the mean of its divisors is an integer number (1494915110).
Almost surely, 223182683048 is an apocalyptic number.
23182683048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23182683048 is an abundant number, since it is smaller than the sum of its proper divisors (48573242232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23182683048 is a wasteful number, since it uses less digits than its factorization.
23182683048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45997406 (or 45997399 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 45.
The spelling of 23182683048 in words is "twenty-three billion, one hundred eighty-two million, six hundred eighty-three thousand, forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •