Base | Representation |
---|---|
bin | 111110000110100… |
… | …1101110000001110 |
3 | 12101020002222200212 |
4 | 1330031031300032 |
5 | 13231430321430 |
6 | 542435522422 |
7 | 102432224222 |
oct | 17415156016 |
9 | 5336088625 |
10 | 2083838990 |
11 | 97a300092 |
12 | 4a1a59412 |
13 | 27294cc2c |
14 | 15aa80782 |
15 | c2e23b95 |
hex | 7c34dc0e |
2083838990 has 16 divisors (see below), whose sum is σ = 3751697952. Its totient is φ = 833360544.
The previous prime is 2083838983. The next prime is 2083839029. The reversal of 2083838990 is 998383802.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35207 + ... + 73533.
It is an arithmetic number, because the mean of its divisors is an integer number (234481122).
Almost surely, 22083838990 is an apocalyptic number.
2083838990 is a deficient number, since it is larger than the sum of its proper divisors (1667858962).
2083838990 is a wasteful number, since it uses less digits than its factorization.
2083838990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43771.
The product of its (nonzero) digits is 746496, while the sum is 50.
The square root of 2083838990 is about 45649.0853139469. The cubic root of 2083838990 is about 1277.2857094899.
The spelling of 2083838990 in words is "two billion, eighty-three million, eight hundred thirty-eight thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •