Base | Representation |
---|---|
bin | 101101101101… |
… | …0110001100010 |
3 | 1200002112111002 |
4 | 1123122301202 |
5 | 22113333040 |
6 | 2213352002 |
7 | 410461064 |
oct | 133326142 |
9 | 50075432 |
10 | 23964770 |
11 | 125890a5 |
12 | 8038602 |
13 | 4c70c4b |
14 | 327b734 |
15 | 2185a15 |
hex | 16dac62 |
23964770 has 16 divisors (see below), whose sum is σ = 43365888. Its totient is φ = 9534960.
The previous prime is 23964751. The next prime is 23964779. The reversal of 23964770 is 7746932.
It is not an unprimeable number, because it can be changed into a prime (23964779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4364 + ... + 8183.
It is an arithmetic number, because the mean of its divisors is an integer number (2710368).
Almost surely, 223964770 is an apocalyptic number.
23964770 is a deficient number, since it is larger than the sum of its proper divisors (19401118).
23964770 is a wasteful number, since it uses less digits than its factorization.
23964770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12745.
The product of its (nonzero) digits is 63504, while the sum is 38.
The square root of 23964770 is about 4895.3825182513. The cubic root of 23964770 is about 288.3087047990.
The spelling of 23964770 in words is "twenty-three million, nine hundred sixty-four thousand, seven hundred seventy".
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