Base | Representation |
---|---|
bin | 100000000011000011111… |
… | …110100011100011010111 |
3 | 21210112112212002020020011 |
4 | 200003003332203203113 |
5 | 242040313132224343 |
6 | 4403421112221051 |
7 | 315053216266144 |
oct | 40030376434327 |
9 | 7715485066204 |
10 | 2202311211223 |
11 | 779aa42a0202 |
12 | 2b69a569a787 |
13 | 12c8a5652646 |
14 | 788418bb3cb |
15 | 3c4492da29d |
hex | 200c3fa38d7 |
2202311211223 has 8 divisors (see below), whose sum is σ = 2203744374000. Its totient is φ = 2200878212928.
The previous prime is 2202311211209. The next prime is 2202311211307. The reversal of 2202311211223 is 3221121132022.
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-2202311211223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2202311211194 and 2202311211203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2202311611223) 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, 37737915 + ... + 37796227.
It is an arithmetic number, because the mean of its divisors is an integer number (275468046750).
Almost surely, 22202311211223 is an apocalyptic number.
2202311211223 is a deficient number, since it is larger than the sum of its proper divisors (1433162777).
2202311211223 is a wasteful number, since it uses less digits than its factorization.
2202311211223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82241.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 2202311211223 its reverse (3221121132022), we get a palindrome (5423432343245).
The spelling of 2202311211223 in words is "two trillion, two hundred two billion, three hundred eleven million, two hundred eleven thousand, two hundred twenty-three".
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