Base | Representation |
---|---|
bin | 101001111111… |
… | …100101010100 |
3 | 202201021121022 |
4 | 221333211110 |
5 | 10304231330 |
6 | 1031540312 |
7 | 162366200 |
oct | 51774524 |
9 | 22637538 |
10 | 11008340 |
11 | 6239802 |
12 | 382a698 |
13 | 2385815 |
14 | 1667b00 |
15 | e76ae5 |
hex | a7f954 |
11008340 has 72 divisors (see below), whose sum is σ = 27578880. Its totient is φ = 3678528.
The previous prime is 11008307. The next prime is 11008363. The reversal of 11008340 is 4380011.
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 23 ways as a sum of consecutive naturals, for example, 45941 + ... + 46179.
It is an arithmetic number, because the mean of its divisors is an integer number (383040).
Almost surely, 211008340 is an apocalyptic number.
11008340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11008340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13789440).
11008340 is an abundant number, since it is smaller than the sum of its proper divisors (16570540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11008340 is a wasteful number, since it uses less digits than its factorization.
11008340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309 (or 300 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 11008340 is about 3317.8818544367. The cubic root of 11008340 is about 222.4542009004.
Adding to 11008340 its reverse (4380011), we get a palindrome (15388351).
The spelling of 11008340 in words is "eleven million, eight thousand, three hundred forty".
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