Base | Representation |
---|---|
bin | 110001101000… |
… | …101010011110 |
3 | 220111001120122 |
4 | 301220222132 |
5 | 11312332424 |
6 | 1142514542 |
7 | 215411510 |
oct | 61505236 |
9 | 26431518 |
10 | 13011614 |
11 | 7387900 |
12 | 4435a52 |
13 | 29075a5 |
14 | 1a29bb0 |
15 | 122045e |
hex | c68a9e |
13011614 has 24 divisors (see below), whose sum is σ = 24520944. Its totient is φ = 5068800.
The previous prime is 13011587. The next prime is 13011617. The reversal of 13011614 is 41611031.
13011614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13011592 and 13011601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13011617) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2147 + ... + 5534.
It is an arithmetic number, because the mean of its divisors is an integer number (1021706).
Almost surely, 213011614 is an apocalyptic number.
13011614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13011614 is a deficient number, since it is larger than the sum of its proper divisors (11509330).
13011614 is a wasteful number, since it uses less digits than its factorization.
13011614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7712 (or 7701 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 13011614 is about 3607.1614879293. The cubic root of 13011614 is about 235.2034694716.
Adding to 13011614 its reverse (41611031), we get a palindrome (54622645).
The spelling of 13011614 in words is "thirteen million, eleven thousand, six hundred fourteen".
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