Base | Representation |
---|---|
bin | 101101000001… |
… | …110101111110 |
3 | 211012201002022 |
4 | 231001311332 |
5 | 11010212110 |
6 | 1101000142 |
7 | 202222040 |
oct | 55016576 |
9 | 24181068 |
10 | 11804030 |
11 | 67325a7 |
12 | 3b53052 |
13 | 25a3a44 |
14 | 17d3a90 |
15 | 1082755 |
hex | b41d7e |
11804030 has 16 divisors (see below), whose sum is σ = 24282720. Its totient is φ = 4047072.
The previous prime is 11804029. The next prime is 11804033. The reversal of 11804030 is 3040811.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11804033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84245 + ... + 84384.
It is an arithmetic number, because the mean of its divisors is an integer number (1517670).
Almost surely, 211804030 is an apocalyptic number.
11804030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11804030 is an abundant number, since it is smaller than the sum of its proper divisors (12478690).
11804030 is a wasteful number, since it uses less digits than its factorization.
11804030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168643.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 11804030 is about 3435.6993465669. The cubic root of 11804030 is about 227.6897262062.
Adding to 11804030 its reverse (3040811), we get a palindrome (14844841).
The spelling of 11804030 in words is "eleven million, eight hundred four thousand, thirty".
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