Base | Representation |
---|---|
bin | 100000001100001011100… |
… | …011011111100010001111 |
3 | 21211110211012012101121222 |
4 | 200030023203133202033 |
5 | 242220341103323043 |
6 | 4412120423113555 |
7 | 315550643565032 |
oct | 40141343374217 |
9 | 7743735171558 |
10 | 2212102011023 |
11 | 783168a08a93 |
12 | 2b88785a28bb |
13 | 1307a5bb3cc8 |
14 | 790cdd45019 |
15 | 3c81db22d68 |
hex | 2030b8df88f |
2212102011023 has 8 divisors (see below), whose sum is σ = 2228338103040. Its totient is φ = 2195870514840.
The previous prime is 2212102011001. The next prime is 2212102011037. The reversal of 2212102011023 is 3201102012122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2212102011023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2212102010992 and 2212102011010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2212102011083) 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, 179783 + ... + 2111048.
It is an arithmetic number, because the mean of its divisors is an integer number (278542262880).
Almost surely, 22212102011023 is an apocalyptic number.
2212102011023 is a deficient number, since it is larger than the sum of its proper divisors (16236092017).
2212102011023 is a wasteful number, since it uses less digits than its factorization.
2212102011023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2297917.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 2212102011023 its reverse (3201102012122), we get a palindrome (5413204023145).
The spelling of 2212102011023 in words is "two trillion, two hundred twelve billion, one hundred two million, eleven thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •