Base | Representation |
---|---|
bin | 1000001101101001… |
… | …0001110010010010 |
3 | 12200122112120011122 |
4 | 2003122101302102 |
5 | 14003401011030 |
6 | 1002434242242 |
7 | 105430450064 |
oct | 20332216222 |
9 | 5618476148 |
10 | 2204703890 |
11 | a31552734 |
12 | 516426382 |
13 | 2919ba71c |
14 | 16cb43734 |
15 | cd84a8e5 |
hex | 83691c92 |
2204703890 has 16 divisors (see below), whose sum is σ = 3969421632. Its totient is φ = 881669424.
The previous prime is 2204703841. The next prime is 2204703899. The reversal of 2204703890 is 983074022.
It is a super-2 number, since 2×22047038902 = 9721438485162264200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2204703890.
It is not an unprimeable number, because it can be changed into a prime (2204703899) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21227 + ... + 69713.
It is an arithmetic number, because the mean of its divisors is an integer number (248088852).
Almost surely, 22204703890 is an apocalyptic number.
2204703890 is a deficient number, since it is larger than the sum of its proper divisors (1764717742).
2204703890 is a wasteful number, since it uses less digits than its factorization.
2204703890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53041.
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 2204703890 is about 46954.2744593077. The cubic root of 2204703890 is about 1301.5177323096.
The spelling of 2204703890 in words is "two billion, two hundred four million, seven hundred three thousand, eight hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •