Base | Representation |
---|---|
bin | 1101011010000011001… |
… | …1011101101100011111 |
3 | 211000112011121211110012 |
4 | 3112200303131230133 |
5 | 12233204231042343 |
6 | 253451311033435 |
7 | 22432551102422 |
oct | 3264063355437 |
9 | 730464554405 |
10 | 230331112223 |
11 | 897569a97a3 |
12 | 3878150b87b |
13 | 18949186364 |
14 | b2104bb9b9 |
15 | 5ed11a5718 |
hex | 35a0cddb1f |
230331112223 has 16 divisors (see below), whose sum is σ = 243386488800. Its totient is φ = 217369658880.
The previous prime is 230331112213. The next prime is 230331112237. The reversal of 230331112223 is 322211133032.
It is a cyclic number.
It is not a de Polignac number, because 230331112223 - 26 = 230331112159 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230331112213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15184763 + ... + 15199923.
It is an arithmetic number, because the mean of its divisors is an integer number (15211655550).
Almost surely, 2230331112223 is an apocalyptic number.
230331112223 is a deficient number, since it is larger than the sum of its proper divisors (13055376577).
230331112223 is a wasteful number, since it uses less digits than its factorization.
230331112223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18202.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 230331112223 its reverse (322211133032), we get a palindrome (552542245255).
The spelling of 230331112223 in words is "two hundred thirty billion, three hundred thirty-one million, one hundred twelve thousand, two hundred twenty-three".
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