Base | Representation |
---|---|
bin | 110100101101101101… |
… | …1111100010011000111 |
3 | 101211012022210110101102 |
4 | 1221123123330103013 |
5 | 3323320004414343 |
6 | 124001013250315 |
7 | 11115165222350 |
oct | 1513333742307 |
9 | 354168713342 |
10 | 113203201223 |
11 | 4401128a652 |
12 | 19b3363399b |
13 | a8a1019848 |
14 | 569c7a2d27 |
15 | 2e284293b8 |
hex | 1a5b6fc4c7 |
113203201223 has 8 divisors (see below), whose sum is σ = 132871711392. Its totient is φ = 94408847136.
The previous prime is 113203201213. The next prime is 113203201261. The reversal of 113203201223 is 322102302311.
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 113203201223 - 24 = 113203201207 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 113203201195 and 113203201204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113203201213) 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, 218538740 + ... + 218539257.
It is an arithmetic number, because the mean of its divisors is an integer number (16608963924).
Almost surely, 2113203201223 is an apocalyptic number.
113203201223 is a deficient number, since it is larger than the sum of its proper divisors (19668510169).
113203201223 is an equidigital number, since it uses as much as digits as its factorization.
113203201223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437078041.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 113203201223 its reverse (322102302311), we get a palindrome (435305503534).
The spelling of 113203201223 in words is "one hundred thirteen billion, two hundred three million, two hundred one thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •