Base | Representation |
---|---|
bin | 10101011100100101… |
… | …101101011100101010 |
3 | 2012102212200002011010 |
4 | 111130211231130222 |
5 | 334130211211314 |
6 | 14325022444350 |
7 | 1443442455435 |
oct | 253445553452 |
9 | 65385602133 |
10 | 23028225834 |
11 | 98479189a9 |
12 | 45681336b6 |
13 | 222cb92743 |
14 | 118655881c |
15 | 8eba38059 |
hex | 55c96d72a |
23028225834 has 32 divisors (see below), whose sum is σ = 49790767680. Its totient is φ = 7075527552.
The previous prime is 23028225833. The next prime is 23028225859. The reversal of 23028225834 is 43852282032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23028225792 and 23028225801.
It is not an unprimeable number, because it can be changed into a prime (23028225833) 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 15 ways as a sum of consecutive naturals, for example, 2725539 + ... + 2733974.
It is an arithmetic number, because the mean of its divisors is an integer number (1555961490).
Almost surely, 223028225834 is an apocalyptic number.
23028225834 is an abundant number, since it is smaller than the sum of its proper divisors (26762541846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23028225834 is a wasteful number, since it uses less digits than its factorization.
23028225834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5459574.
The product of its (nonzero) digits is 184320, while the sum is 39.
The spelling of 23028225834 in words is "twenty-three billion, twenty-eight million, two hundred twenty-five thousand, eight hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.173 sec. • engine limits •