Base | Representation |
---|---|
bin | 1101100100010… |
… | …00101110001111 |
3 | 21221010221210022 |
4 | 12302020232033 |
5 | 213113244343 |
6 | 15143132355 |
7 | 2551223366 |
oct | 662105617 |
9 | 257127708 |
10 | 113806223 |
11 | 59271333 |
12 | 321440bb |
13 | 1a76897b |
14 | 111867dd |
15 | 9ed0568 |
hex | 6c88b8f |
113806223 has 8 divisors (see below), whose sum is σ = 116750592. Its totient is φ = 110883736.
The previous prime is 113806213. The next prime is 113806243. The reversal of 113806223 is 322608311.
It is a Cunningham number, because it is equal to 106682-1.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113806223 - 24 = 113806207 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 113806192 and 113806201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113806213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5336 + ... + 16002.
It is an arithmetic number, because the mean of its divisors is an integer number (14593824).
Almost surely, 2113806223 is an apocalyptic number.
113806223 is a deficient number, since it is larger than the sum of its proper divisors (2944369).
113806223 is a wasteful number, since it uses less digits than its factorization.
113806223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10941.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 113806223 is about 10667.9999531309. Note that the first 4 decimals coincide. The cubic root of 113806223 is about 484.6058696189.
The spelling of 113806223 in words is "one hundred thirteen million, eight hundred six thousand, two hundred twenty-three".
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