Base | Representation |
---|---|
bin | 101100011100… |
… | …0101111111001 |
3 | 1121211211010012 |
4 | 1120320233321 |
5 | 21431113423 |
6 | 2151231305 |
7 | 402025163 |
oct | 130705771 |
9 | 47754105 |
10 | 23301113 |
11 | 12175520 |
12 | 7978535 |
13 | 4a9ab54 |
14 | 3147933 |
15 | 20a4078 |
hex | 1638bf9 |
23301113 has 4 divisors (see below), whose sum is σ = 25419408. Its totient is φ = 21182820.
The previous prime is 23301107. The next prime is 23301133. The reversal of 23301113 is 31110332.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23301113 - 28 = 23300857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23301133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1059131 + ... + 1059152.
It is an arithmetic number, because the mean of its divisors is an integer number (6354852).
Almost surely, 223301113 is an apocalyptic number.
It is an amenable number.
23301113 is a deficient number, since it is larger than the sum of its proper divisors (2118295).
23301113 is a wasteful number, since it uses less digits than its factorization.
23301113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2118294.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 23301113 is about 4827.1226419058. The cubic root of 23301113 is about 285.6223723278.
Adding to 23301113 its reverse (31110332), we get a palindrome (54411445).
It can be divided in two parts, 2330 and 1113, that added together give a palindrome (3443).
The spelling of 23301113 in words is "twenty-three million, three hundred one thousand, one hundred thirteen".
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