Base | Representation |
---|---|
bin | 101100101011… |
… | …0100101100010 |
3 | 1122002000202202 |
4 | 1121112211202 |
5 | 21444021310 |
6 | 2154013202 |
7 | 403044410 |
oct | 131264542 |
9 | 48060682 |
10 | 23423330 |
11 | 12249327 |
12 | 7a17202 |
13 | 4b11678 |
14 | 317a2b0 |
15 | 20ca3a5 |
hex | 1656962 |
23423330 has 16 divisors (see below), whose sum is σ = 48185280. Its totient is φ = 8030832.
The previous prime is 23423327. The next prime is 23423339. The reversal of 23423330 is 3332432.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23423339) 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, 167240 + ... + 167379.
It is an arithmetic number, because the mean of its divisors is an integer number (3011580).
Almost surely, 223423330 is an apocalyptic number.
23423330 is an abundant number, since it is smaller than the sum of its proper divisors (24761950).
23423330 is a wasteful number, since it uses less digits than its factorization.
23423330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334633.
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 23423330 is about 4839.7654901865. The cubic root of 23423330 is about 286.1208757643.
Adding to 23423330 its reverse (3332432), we get a palindrome (26755762).
The spelling of 23423330 in words is "twenty-three million, four hundred twenty-three thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •