Base | Representation |
---|---|
bin | 110001110110… |
… | …101011110001 |
3 | 220120222100120 |
4 | 301312223301 |
5 | 11321202131 |
6 | 1144040453 |
7 | 216041106 |
oct | 61665361 |
9 | 26528316 |
10 | 13069041 |
11 | 7416a67 |
12 | 4463129 |
13 | 292777b |
14 | 1a42aad |
15 | 1232496 |
hex | c76af1 |
13069041 has 8 divisors (see below), whose sum is σ = 17671104. Its totient is φ = 8589840.
The previous prime is 13069019. The next prime is 13069051. The reversal of 13069041 is 14096031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13069041 - 25 = 13069009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13069051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30466 + ... + 30891.
It is an arithmetic number, because the mean of its divisors is an integer number (2208888).
Almost surely, 213069041 is an apocalyptic number.
It is an amenable number.
13069041 is a deficient number, since it is larger than the sum of its proper divisors (4602063).
13069041 is an equidigital number, since it uses as much as digits as its factorization.
13069041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61431.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 13069041 is about 3615.1128613088. The cubic root of 13069041 is about 235.5489866136.
The spelling of 13069041 in words is "thirteen million, sixty-nine thousand, forty-one".
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