Base | Representation |
---|---|
bin | 100000010011101001001… |
… | …101000010011101011011 |
3 | 21212020111200020121202101 |
4 | 200103221031002131123 |
5 | 242333244100242021 |
6 | 4415523530544231 |
7 | 316253351344252 |
oct | 40235115023533 |
9 | 7766450217671 |
10 | 2220115634011 |
11 | 786600440600 |
12 | 2ba334298077 |
13 | 1314821b6a62 |
14 | 79650357799 |
15 | 3cb3c40ea91 |
hex | 204e934275b |
2220115634011 has 12 divisors (see below), whose sum is σ = 2464453715472. Its totient is φ = 1998303890000.
The previous prime is 2220115634003. The next prime is 2220115634041. The reversal of 2220115634011 is 1104365110222.
It is not a de Polignac number, because 2220115634011 - 23 = 2220115634003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2220115634041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90819775 + ... + 90844216.
It is an arithmetic number, because the mean of its divisors is an integer number (205371142956).
Almost surely, 22220115634011 is an apocalyptic number.
2220115634011 is a deficient number, since it is larger than the sum of its proper divisors (244338081461).
2220115634011 is a wasteful number, since it uses less digits than its factorization.
2220115634011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181664114 (or 181664103 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The spelling of 2220115634011 in words is "two trillion, two hundred twenty billion, one hundred fifteen million, six hundred thirty-four thousand, eleven".
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