Base | Representation |
---|---|
bin | 110001110100… |
… | …010001000101 |
3 | 220120110202220 |
4 | 301310101011 |
5 | 11320343031 |
6 | 1143522553 |
7 | 216000204 |
oct | 61642105 |
9 | 26513686 |
10 | 13059141 |
11 | 740a587 |
12 | 4459459 |
13 | 2923104 |
14 | 1a3d23b |
15 | 122e596 |
hex | c74445 |
13059141 has 4 divisors (see below), whose sum is σ = 17412192. Its totient is φ = 8706092.
The previous prime is 13059131. The next prime is 13059149. The reversal of 13059141 is 14195031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13059141 - 213 = 13050949 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13059149) 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, 2176521 + ... + 2176526.
It is an arithmetic number, because the mean of its divisors is an integer number (4353048).
Almost surely, 213059141 is an apocalyptic number.
It is an amenable number.
13059141 is a deficient number, since it is larger than the sum of its proper divisors (4353051).
13059141 is an equidigital number, since it uses as much as digits as its factorization.
13059141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4353050.
The product of its (nonzero) digits is 540, while the sum is 24.
The square root of 13059141 is about 3613.7433500458. The cubic root of 13059141 is about 235.4894942595.
The spelling of 13059141 in words is "thirteen million, fifty-nine thousand, one hundred forty-one".
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