Base | Representation |
---|---|
bin | 101100000100… |
… | …1011101100110 |
3 | 1121110222102202 |
4 | 1120021131212 |
5 | 21403414210 |
6 | 2143134502 |
7 | 400260413 |
oct | 130113546 |
9 | 47428382 |
10 | 23107430 |
11 | 12052a55 |
12 | 78a4432 |
13 | 4a30948 |
14 | 30d710a |
15 | 20669a5 |
hex | 1609766 |
23107430 has 8 divisors (see below), whose sum is σ = 41593392. Its totient is φ = 9242968.
The previous prime is 23107423. The next prime is 23107451. The reversal of 23107430 is 3470132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 1155362 + ... + 1155381.
It is an arithmetic number, because the mean of its divisors is an integer number (5199174).
Almost surely, 223107430 is an apocalyptic number.
23107430 is a deficient number, since it is larger than the sum of its proper divisors (18485962).
23107430 is a wasteful number, since it uses less digits than its factorization.
23107430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2310750.
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 23107430 is about 4807.0188266742. The cubic root of 23107430 is about 284.8287881070.
Adding to 23107430 its reverse (3470132), we get a palindrome (26577562).
The spelling of 23107430 in words is "twenty-three million, one hundred seven thousand, four hundred thirty".
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