Base | Representation |
---|---|
bin | 101011010001… |
… | …111000110100 |
3 | 210100102001020 |
4 | 223101320310 |
5 | 10401023320 |
6 | 1043101140 |
7 | 165302100 |
oct | 53217064 |
9 | 23312036 |
10 | 11345460 |
11 | 644a015 |
12 | 39717b0 |
13 | 24730b9 |
14 | 1714900 |
15 | ee1940 |
hex | ad1e34 |
11345460 has 144 divisors (see below), whose sum is σ = 39299904. Its totient is φ = 2429952.
The previous prime is 11345459. The next prime is 11345461. The reversal of 11345460 is 6454311.
11345460 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (11345459) and next prime (11345461).
It is a super-2 number, since 2×113454602 = 257438925223200, which contains 22 as substring.
11345460 is strictly pandigital in base 8.
It is a self number, because there is not a number n which added to its sum of digits gives 11345460.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11345461) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49867 + ... + 50093.
It is an arithmetic number, because the mean of its divisors is an integer number (272916).
Almost surely, 211345460 is an apocalyptic number.
11345460 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 11345460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19649952).
11345460 is an abundant number, since it is smaller than the sum of its proper divisors (27954444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11345460 is a wasteful number, since it uses less digits than its factorization.
11345460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270 (or 261 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 11345460 is about 3368.3022429705. The cubic root of 11345460 is about 224.7022233648.
Adding to 11345460 its reverse (6454311), we get a palindrome (17799771).
The spelling of 11345460 in words is "eleven million, three hundred forty-five thousand, four hundred sixty".
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