Base | Representation |
---|---|
bin | 100000000001110111001… |
… | …001011010010000011111 |
3 | 21210102020000121020110222 |
4 | 200001313021122100133 |
5 | 242030143141223403 |
6 | 4403045144351555 |
7 | 315006245051252 |
oct | 40016711322037 |
9 | 7712200536428 |
10 | 2201022211103 |
11 | 7794a2726351 |
12 | 2b66a5a755bb |
13 | 12c72b599391 |
14 | 7875c621099 |
15 | 3c3c106e338 |
hex | 2007725a41f |
2201022211103 has 4 divisors (see below), whose sum is σ = 2201027493840. Its totient is φ = 2201016928368.
The previous prime is 2201022211061. The next prime is 2201022211109. The reversal of 2201022211103 is 3011122201022.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2201022211103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2201022211109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1957358 + ... + 2869371.
It is an arithmetic number, because the mean of its divisors is an integer number (550256873460).
Almost surely, 22201022211103 is an apocalyptic number.
2201022211103 is a deficient number, since it is larger than the sum of its proper divisors (5282737).
2201022211103 is an equidigital number, since it uses as much as digits as its factorization.
2201022211103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5282736.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 2201022211103 its reverse (3011122201022), we get a palindrome (5212144412125).
The spelling of 2201022211103 in words is "two trillion, two hundred one billion, twenty-two million, two hundred eleven thousand, one hundred three".
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