Base | Representation |
---|---|
bin | 101100001111… |
… | …1111111011010 |
3 | 1121122200000101 |
4 | 1120133333122 |
5 | 21414342311 |
6 | 2145130014 |
7 | 401123425 |
oct | 130377732 |
9 | 47580011 |
10 | 23199706 |
11 | 12106312 |
12 | 792990a |
13 | 4a6394a |
14 | 311c9bc |
15 | 2083ec1 |
hex | 161ffda |
23199706 has 8 divisors (see below), whose sum is σ = 34872480. Its totient is φ = 11575548.
The previous prime is 23199689. The next prime is 23199721. The reversal of 23199706 is 60799132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10936 + ... + 12883.
It is an arithmetic number, because the mean of its divisors is an integer number (4359060).
Almost surely, 223199706 is an apocalyptic number.
23199706 is a deficient number, since it is larger than the sum of its proper divisors (11672774).
23199706 is a wasteful number, since it uses less digits than its factorization.
23199706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24308.
The product of its (nonzero) digits is 20412, while the sum is 37.
The square root of 23199706 is about 4816.6073122064. The cubic root of 23199706 is about 285.2074246628.
The spelling of 23199706 in words is "twenty-three million, one hundred ninety-nine thousand, seven hundred six".
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