Base | Representation |
---|---|
bin | 100000010011100010111… |
… | …110010100001010111110 |
3 | 21212020020101120022021112 |
4 | 200103202332110022332 |
5 | 242333040321023402 |
6 | 4415505314402022 |
7 | 316250642043611 |
oct | 40234276241276 |
9 | 7766211508245 |
10 | 2220011111102 |
11 | 78655743aa34 |
12 | 2ba305290312 |
13 | 13146664b695 |
14 | 7964050a178 |
15 | 3cb33164e52 |
hex | 204e2f942be |
2220011111102 has 16 divisors (see below), whose sum is σ = 3509734727040. Its totient is φ = 1050248002968.
The previous prime is 2220011111041. The next prime is 2220011111161. The reversal of 2220011111102 is 2011111100222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37086578 + ... + 37146389.
It is an arithmetic number, because the mean of its divisors is an integer number (219358420440).
Almost surely, 22220011111102 is an apocalyptic number.
2220011111102 is a deficient number, since it is larger than the sum of its proper divisors (1289723615938).
2220011111102 is a wasteful number, since it uses less digits than its factorization.
2220011111102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74233775.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 2220011111102 its reverse (2011111100222), we get a palindrome (4231122211324).
The spelling of 2220011111102 in words is "two trillion, two hundred twenty billion, eleven million, one hundred eleven thousand, one hundred two".
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