Base | Representation |
---|---|
bin | 110001111011… |
… | …111010100011 |
3 | 220122001202010 |
4 | 301323322203 |
5 | 11322343332 |
6 | 1144324003 |
7 | 216160425 |
oct | 61737243 |
9 | 26561663 |
10 | 13090467 |
11 | 7431075 |
12 | 4473603 |
13 | 2934450 |
14 | 1a4a815 |
15 | 12389cc |
hex | c7bea3 |
13090467 has 8 divisors (see below), whose sum is σ = 18796624. Its totient is φ = 8055648.
The previous prime is 13090457. The next prime is 13090481. The reversal of 13090467 is 76409031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13090467 - 28 = 13090211 is a prime.
It is a Duffinian number.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (13090457) 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, 167788 + ... + 167865.
It is an arithmetic number, because the mean of its divisors is an integer number (2349578).
Almost surely, 213090467 is an apocalyptic number.
13090467 is a deficient number, since it is larger than the sum of its proper divisors (5706157).
13090467 is a wasteful number, since it uses less digits than its factorization.
13090467 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335669.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 13090467 is about 3618.0750406812. The cubic root of 13090467 is about 235.6776396920.
Adding to 13090467 its reverse (76409031), we get a palindrome (89499498).
The spelling of 13090467 in words is "thirteen million, ninety thousand, four hundred sixty-seven".
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