Base | Representation |
---|---|
bin | 10000000010011010111… |
… | …011110100011010001001 |
3 | 10220100202000021200121101 |
4 | 100002122323310122021 |
5 | 121024110404001301 |
6 | 2202145223341401 |
7 | 142424223635041 |
oct | 20023273643211 |
9 | 3810660250541 |
10 | 1102111000201 |
11 | 395447a22762 |
12 | 15971a8b1861 |
13 | 7cc0c248013 |
14 | 3b4b19b8721 |
15 | 1da05e8c701 |
hex | 1009aef4689 |
1102111000201 has 4 divisors (see below), whose sum is σ = 1113022990404. Its totient is φ = 1091199010000.
The previous prime is 1102111000163. The next prime is 1102111000259. The reversal of 1102111000201 is 1020001112011.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 596255774976 + 505855225225 = 772176^2 + 711235^2 .
It is a cyclic number.
It is not a de Polignac number, because 1102111000201 - 223 = 1102102611593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1102111060201) 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, 5455994950 + ... + 5455995151.
It is an arithmetic number, because the mean of its divisors is an integer number (278255747601).
Almost surely, 21102111000201 is an apocalyptic number.
It is an amenable number.
1102111000201 is a deficient number, since it is larger than the sum of its proper divisors (10911990203).
1102111000201 is a wasteful number, since it uses less digits than its factorization.
1102111000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10911990202.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 1102111000201 its reverse (1020001112011), we get a palindrome (2122112112212).
The spelling of 1102111000201 in words is "one trillion, one hundred two billion, one hundred eleven million, two hundred one", and thus it is an aban number.
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