Base | Representation |
---|---|
bin | 101011111010… |
… | …0110110100010 |
3 | 1121022200122002 |
4 | 1113310312202 |
5 | 21343214020 |
6 | 2141244002 |
7 | 366456323 |
oct | 127646642 |
9 | 47280562 |
10 | 23023010 |
11 | 11aa558a |
12 | 7863602 |
13 | 4a013aa |
14 | 30b444a |
15 | 204b975 |
hex | 15f4da2 |
23023010 has 8 divisors (see below), whose sum is σ = 41441436. Its totient is φ = 9209200.
The previous prime is 23023001. The next prime is 23023037. The reversal of 23023010 is 1032032.
It can be written as a sum of positive squares in 2 ways, for example, as 21893041 + 1129969 = 4679^2 + 1063^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 23022982 and 23023000.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151141 + ... + 1151160.
Almost surely, 223023010 is an apocalyptic number.
23023010 is a deficient number, since it is larger than the sum of its proper divisors (18418426).
23023010 is a wasteful number, since it uses less digits than its factorization.
23023010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2302308.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 23023010 is about 4798.2298819460. The cubic root of 23023010 is about 284.4815031582.
Adding to 23023010 its reverse (1032032), we get a palindrome (24055042).
The spelling of 23023010 in words is "twenty-three million, twenty-three thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •