Base | Representation |
---|---|
bin | 101001111110… |
… | …010001101110 |
3 | 202201000021011 |
4 | 221332101232 |
5 | 10304043430 |
6 | 1031455434 |
7 | 162344455 |
oct | 51762156 |
9 | 22630234 |
10 | 11002990 |
11 | 6235789 |
12 | 382757a |
13 | 238325b |
14 | 1665b9c |
15 | e7522a |
hex | a7e46e |
11002990 has 16 divisors (see below), whose sum is σ = 19918080. Its totient is φ = 4376160.
The previous prime is 11002967. The next prime is 11003009. The reversal of 11002990 is 9920011.
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, 1230 + ... + 4849.
It is an arithmetic number, because the mean of its divisors is an integer number (1244880).
Almost surely, 211002990 is an apocalyptic number.
11002990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11002990 is a deficient number, since it is larger than the sum of its proper divisors (8915090).
11002990 is a wasteful number, since it uses less digits than its factorization.
11002990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6267.
The product of its (nonzero) digits is 162, while the sum is 22.
The square root of 11002990 is about 3317.0755191886. The cubic root of 11002990 is about 222.4181578389.
The spelling of 11002990 in words is "eleven million, two thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •