Base | Representation |
---|---|
bin | 100000010110011011010… |
… | …001000011110000000001 |
3 | 21212112012212120011211020 |
4 | 200112123101003300001 |
5 | 242410403334013241 |
6 | 4421140205140053 |
7 | 316420364663313 |
oct | 40263321036001 |
9 | 7775185504736 |
10 | 2223103032321 |
11 | 7878a3784126 |
12 | 2baa2885a629 |
13 | 13183a0a8472 |
14 | 79854ddd7b3 |
15 | 3cc64814b66 |
hex | 2059b443c01 |
2223103032321 has 16 divisors (see below), whose sum is σ = 2986834132800. Its totient is φ = 1470727996928.
The previous prime is 2223103032287. The next prime is 2223103032331. The reversal of 2223103032321 is 1232303013222.
It is a cyclic number.
It is not a de Polignac number, because 2223103032321 - 214 = 2223103015937 is a prime.
It is a super-3 number, since 3×22231030323213 (a number of 38 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2223103032291 and 2223103032300.
It is not an unprimeable number, because it can be changed into a prime (2223103032331) 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, 199225 + ... + 2117993.
It is an arithmetic number, because the mean of its divisors is an integer number (186677133300).
Almost surely, 22223103032321 is an apocalyptic number.
It is an amenable number.
2223103032321 is a deficient number, since it is larger than the sum of its proper divisors (763731100479).
2223103032321 is a wasteful number, since it uses less digits than its factorization.
2223103032321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1921728.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 2223103032321 its reverse (1232303013222), we get a palindrome (3455406045543).
The spelling of 2223103032321 in words is "two trillion, two hundred twenty-three billion, one hundred three million, thirty-two thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.531 sec. • engine limits •