Base | Representation |
---|---|
bin | 1000001100110000… |
… | …1001100010100100 |
3 | 12200101120101112020 |
4 | 2003030021202210 |
5 | 14001424000400 |
6 | 1002223023140 |
7 | 105354122625 |
oct | 20314114244 |
9 | 5611511466 |
10 | 2201000100 |
11 | a2a452a52 |
12 | 51513aab0 |
13 | 290cc1930 |
14 | 16c45ba4c |
15 | cd3682a0 |
hex | 833098a4 |
2201000100 has 72 divisors (see below), whose sum is σ = 6858102720. Its totient is φ = 541783680.
The previous prime is 2201000077. The next prime is 2201000117. The reversal of 2201000100 is 10001022.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (6).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278280 + ... + 286079.
Almost surely, 22201000100 is an apocalyptic number.
2201000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2201000100 is an abundant number, since it is smaller than the sum of its proper divisors (4657102620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201000100 is a wasteful number, since it uses less digits than its factorization.
2201000100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 564389 (or 564382 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 6.
The square root of 2201000100 is about 46914.8174887210. The cubic root of 2201000100 is about 1300.7884960115.
Adding to 2201000100 its reverse (10001022), we get a palindrome (2211001122).
It can be divided in two parts, 2 and 201000100, that added together give a palindrome (201000102).
The spelling of 2201000100 in words is "two billion, two hundred one million, one hundred", and thus it is an aban number.
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