Base | Representation |
---|---|
bin | 101011111010… |
… | …0101110110010 |
3 | 1121022122221201 |
4 | 1113310232302 |
5 | 21343210024 |
6 | 2141241414 |
7 | 366455014 |
oct | 127645662 |
9 | 47278851 |
10 | 23022514 |
11 | 11aa5179 |
12 | 786326a |
13 | 4a010b8 |
14 | 30b41b4 |
15 | 204b744 |
hex | 15f4bb2 |
23022514 has 8 divisors (see below), whose sum is σ = 34566300. Its totient is φ = 11500416.
The previous prime is 23022479. The next prime is 23022523. The reversal of 23022514 is 41522032.
It can be written as a sum of positive squares in 2 ways, for example, as 21930489 + 1092025 = 4683^2 + 1045^2 .
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 = 23022491 and 23022500.
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, 2439 + ... + 7210.
Almost surely, 223022514 is an apocalyptic number.
23022514 is a deficient number, since it is larger than the sum of its proper divisors (11543786).
23022514 is a wasteful number, since it uses less digits than its factorization.
23022514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10844.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 23022514 is about 4798.1781959406. The cubic root of 23022514 is about 284.4794602188.
Adding to 23022514 its reverse (41522032), we get a palindrome (64544546).
The spelling of 23022514 in words is "twenty-three million, twenty-two thousand, five hundred fourteen".
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