Base | Representation |
---|---|
bin | 101101001010… |
… | …1010011010110 |
3 | 1122120002010222 |
4 | 1122111103112 |
5 | 22030231324 |
6 | 2203314342 |
7 | 405164345 |
oct | 132252326 |
9 | 48502128 |
10 | 23680214 |
11 | 12404328 |
12 | 7b1b9b2 |
13 | 4ba157c |
14 | 3205b5c |
15 | 212b55e |
hex | 16954d6 |
23680214 has 4 divisors (see below), whose sum is σ = 35520324. Its totient is φ = 11840106.
The previous prime is 23680199. The next prime is 23680243. The reversal of 23680214 is 41208632.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 5920052 + ... + 5920055.
It is an arithmetic number, because the mean of its divisors is an integer number (8880081).
Almost surely, 223680214 is an apocalyptic number.
23680214 is a deficient number, since it is larger than the sum of its proper divisors (11840110).
23680214 is a wasteful number, since it uses less digits than its factorization.
23680214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11840109.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 23680214 is about 4866.2320125534. The cubic root of 23680214 is about 287.1630391238.
Adding to 23680214 its reverse (41208632), we get a palindrome (64888846).
The spelling of 23680214 in words is "twenty-three million, six hundred eighty thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •