Base | Representation |
---|---|
bin | 110001101001… |
… | …010000011001 |
3 | 220111011220112 |
4 | 301221100121 |
5 | 11312422131 |
6 | 1142534105 |
7 | 215421545 |
oct | 61512031 |
9 | 26434815 |
10 | 13014041 |
11 | 7389707 |
12 | 4437335 |
13 | 2908721 |
14 | 1a2aa25 |
15 | 122102b |
hex | c69419 |
13014041 has 4 divisors (see below), whose sum is σ = 13109172. Its totient is φ = 12918912.
The previous prime is 13014007. The next prime is 13014049. The reversal of 13014041 is 14041031.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3984016 + 9030025 = 1996^2 + 3005^2 .
It is a cyclic number.
It is not a de Polignac number, because 13014041 - 26 = 13013977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13014049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47360 + ... + 47633.
It is an arithmetic number, because the mean of its divisors is an integer number (3277293).
Almost surely, 213014041 is an apocalyptic number.
It is an amenable number.
13014041 is a deficient number, since it is larger than the sum of its proper divisors (95131).
13014041 is an equidigital number, since it uses as much as digits as its factorization.
13014041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95130.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 13014041 is about 3607.4978863473. The cubic root of 13014041 is about 235.2180923905.
Adding to 13014041 its reverse (14041031), we get a palindrome (27055072).
The spelling of 13014041 in words is "thirteen million, fourteen thousand, forty-one".
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