Base | Representation |
---|---|
bin | 11111000010110011010… |
… | …100010011010000001111 |
3 | 21112221110012022102022001 |
4 | 133002303110103100033 |
5 | 234423010412102343 |
6 | 4312010300333131 |
7 | 310061315461000 |
oct | 37026324232017 |
9 | 7487405272261 |
10 | 2133312222223 |
11 | 752807152556 |
12 | 2a5549b441a7 |
13 | 12622a70a3c0 |
14 | 75377bd71a7 |
15 | 3a75ba0a44d |
hex | 1f0b351340f |
2133312222223 has 32 divisors (see below), whose sum is σ = 2679477584000. Its totient is φ = 1687719898368.
The previous prime is 2133312222221. The next prime is 2133312222263. The reversal of 2133312222223 is 3222222133312.
It is not a de Polignac number, because 2133312222223 - 21 = 2133312222221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2133312222191 and 2133312222200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133312222221) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58095793 + ... + 58132501.
It is an arithmetic number, because the mean of its divisors is an integer number (83733674500).
Almost surely, 22133312222223 is an apocalyptic number.
2133312222223 is a deficient number, since it is larger than the sum of its proper divisors (546165361777).
2133312222223 is a wasteful number, since it uses less digits than its factorization.
2133312222223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49776 (or 49762 counting only the distinct ones).
The product of its digits is 10368, while the sum is 28.
Adding to 2133312222223 its reverse (3222222133312), we get a palindrome (5355534355535).
It can be divided in two parts, 2133312 and 222223, that added together give a triangular number (2355535 = T2170).
The spelling of 2133312222223 in words is "two trillion, one hundred thirty-three billion, three hundred twelve million, two hundred twenty-two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •