Base | Representation |
---|---|
bin | 100000000001000000001… |
… | …111101110111111100100 |
3 | 21210022211211102001210111 |
4 | 200001000033232333210 |
5 | 242021301341401040 |
6 | 4402413522302404 |
7 | 314644361656324 |
oct | 40010017567744 |
9 | 7708754361714 |
10 | 2200101122020 |
11 | 77906a7aa4aa |
12 | 2b64894b7a04 |
13 | 12c6127ca959 |
14 | 786b2175284 |
15 | 3c36a278dea |
hex | 200403eefe4 |
2200101122020 has 48 divisors (see below), whose sum is σ = 4910175592560. Its totient is φ = 825194246144.
The previous prime is 2200101121957. The next prime is 2200101122069. The reversal of 2200101122020 is 202211010022.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 476489239524 + 1723611882496 = 690282^2 + 1312864^2 .
It is a super-2 number, since 2×22001011220202 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11936209 + ... + 12119128.
It is an arithmetic number, because the mean of its divisors is an integer number (102295324845).
Almost surely, 22200101122020 is an apocalyptic number.
2200101122020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2200101122020 is an abundant number, since it is smaller than the sum of its proper divisors (2710074470540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200101122020 is a wasteful number, since it uses less digits than its factorization.
2200101122020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24055632 (or 24055630 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2200101122020 its reverse (202211010022), we get a palindrome (2402312132042).
The spelling of 2200101122020 in words is "two trillion, two hundred billion, one hundred one million, one hundred twenty-two thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •