Base | Representation |
---|---|
bin | 101100100110… |
… | …0011111110111 |
3 | 1121222221002021 |
4 | 1121030133313 |
5 | 21441211012 |
6 | 2153054011 |
7 | 402513055 |
oct | 131143767 |
9 | 47887067 |
10 | 23382007 |
11 | 12220280 |
12 | 79b7307 |
13 | 4ac890c |
14 | 31691d5 |
15 | 20bd007 |
hex | 164c7f7 |
23382007 has 8 divisors (see below), whose sum is σ = 26616960. Its totient is φ = 20331960.
The previous prime is 23381993. The next prime is 23382011. The reversal of 23382007 is 70028332.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23382007 - 211 = 23379959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23382017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45957 + ... + 46462.
It is an arithmetic number, because the mean of its divisors is an integer number (3327120).
Almost surely, 223382007 is an apocalyptic number.
23382007 is a deficient number, since it is larger than the sum of its proper divisors (3234953).
23382007 is a wasteful number, since it uses less digits than its factorization.
23382007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92453.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 23382007 is about 4835.4944938445. The cubic root of 23382007 is about 285.9525203592.
The spelling of 23382007 in words is "twenty-three million, three hundred eighty-two thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •