Base | Representation |
---|---|
bin | 101011000111… |
… | …011100100010 |
3 | 210021020101011 |
4 | 223013130202 |
5 | 10343141230 |
6 | 1042131134 |
7 | 165033310 |
oct | 53073442 |
9 | 23236334 |
10 | 11302690 |
11 | 641a973 |
12 | 3950aaa |
13 | 24597a9 |
14 | 17030b0 |
15 | ed3e2a |
hex | ac7722 |
11302690 has 32 divisors (see below), whose sum is σ = 23641344. Its totient is φ = 3810240.
The previous prime is 11302667. The next prime is 11302717. The reversal of 11302690 is 9620311.
11302690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×113026902 = 255501602472200, which 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, 2947 + ... + 5593.
It is an arithmetic number, because the mean of its divisors is an integer number (738792).
Almost surely, 211302690 is an apocalyptic number.
11302690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11302690 is an abundant number, since it is smaller than the sum of its proper divisors (12338654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11302690 is a wasteful number, since it uses less digits than its factorization.
11302690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2722.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 11302690 is about 3361.9473523540. The cubic root of 11302690 is about 224.4195077532.
The spelling of 11302690 in words is "eleven million, three hundred two thousand, six hundred ninety".
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