Base | Representation |
---|---|
bin | 100000010110010111000… |
… | …011001111111001010110 |
3 | 21212112000221110202200210 |
4 | 200112113003033321112 |
5 | 242410232232200230 |
6 | 4421125201150250 |
7 | 316415545542036 |
oct | 40262703177126 |
9 | 7775027422623 |
10 | 2223032303190 |
11 | 7878678652a6 |
12 | 2baa0902b386 |
13 | 131828542aca |
14 | 7984986b8c6 |
15 | 3cc5d4e2eb0 |
hex | 205970cfe56 |
2223032303190 has 32 divisors (see below), whose sum is σ = 5649117383520. Its totient is φ = 557937519104.
The previous prime is 2223032303189. The next prime is 2223032303197. The reversal of 2223032303190 is 913032303222.
2223032303190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×22230323031902 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223032303197) 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, 2179442925 + ... + 2179443944.
It is an arithmetic number, because the mean of its divisors is an integer number (176534918235).
Almost surely, 22223032303190 is an apocalyptic number.
2223032303190 is an abundant number, since it is smaller than the sum of its proper divisors (3426085080330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223032303190 is a wasteful number, since it uses less digits than its factorization.
2223032303190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4358886896.
The product of its (nonzero) digits is 11664, while the sum is 30.
The spelling of 2223032303190 in words is "two trillion, two hundred twenty-three billion, thirty-two million, three hundred three thousand, one hundred ninety".
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