Base | Representation |
---|---|
bin | 101100011110… |
… | …1111101111010 |
3 | 1121212220102221 |
4 | 1120331331322 |
5 | 21432304430 |
6 | 2151514254 |
7 | 402144412 |
oct | 130757572 |
9 | 47786387 |
10 | 23322490 |
11 | 1218a594 |
12 | 798898a |
13 | 4aa77b9 |
14 | 3151642 |
15 | 20aa57a |
hex | 163df7a |
23322490 has 8 divisors (see below), whose sum is σ = 41980500. Its totient is φ = 9328992.
The previous prime is 23322473. The next prime is 23322503. The reversal of 23322490 is 9422332.
It can be written as a sum of positive squares in 2 ways, for example, as 23319241 + 3249 = 4829^2 + 57^2 .
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, 1166115 + ... + 1166134.
Almost surely, 223322490 is an apocalyptic number.
23322490 is a deficient number, since it is larger than the sum of its proper divisors (18658010).
23322490 is a wasteful number, since it uses less digits than its factorization.
23322490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2332256.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 23322490 is about 4829.3363933360. The cubic root of 23322490 is about 285.7096912356.
The spelling of 23322490 in words is "twenty-three million, three hundred twenty-two thousand, four hundred ninety".
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