Base | Representation |
---|---|
bin | 110001110111… |
… | …101010101011 |
3 | 220121011212200 |
4 | 301313222223 |
5 | 11321314232 |
6 | 1144111243 |
7 | 216055620 |
oct | 61675253 |
9 | 26534780 |
10 | 13073067 |
11 | 7419a97 |
12 | 4465523 |
13 | 2929557 |
14 | 1a44347 |
15 | 123377c |
hex | c77aab |
13073067 has 12 divisors (see below), whose sum is σ = 21581040. Its totient is φ = 7470288.
The previous prime is 13073063. The next prime is 13073129. The reversal of 13073067 is 76037031.
It is not a de Polignac number, because 13073067 - 22 = 13073063 is a prime.
It is a plaindrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 13073067.
It is not an unprimeable number, because it can be changed into a prime (13073063) 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, 103692 + ... + 103817.
It is an arithmetic number, because the mean of its divisors is an integer number (1798420).
Almost surely, 213073067 is an apocalyptic number.
13073067 is a deficient number, since it is larger than the sum of its proper divisors (8507973).
13073067 is a wasteful number, since it uses less digits than its factorization.
13073067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207522 (or 207519 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 27.
The square root of 13073067 is about 3615.6696475204. The cubic root of 13073067 is about 235.5731715775.
The spelling of 13073067 in words is "thirteen million, seventy-three thousand, sixty-seven".
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