Base | Representation |
---|---|
bin | 110001101001… |
… | …011011100101 |
3 | 220111012220001 |
4 | 301221123211 |
5 | 11312433012 |
6 | 1142541301 |
7 | 215423620 |
oct | 61513345 |
9 | 26435801 |
10 | 13014757 |
11 | 738a1a8 |
12 | 4437831 |
13 | 2908b52 |
14 | 1a2adb7 |
15 | 1221357 |
hex | c696e5 |
13014757 has 16 divisors (see below), whose sum is σ = 15632640. Its totient is φ = 10593792.
The previous prime is 13014739. The next prime is 13014763. The reversal of 13014757 is 75741031.
13014757 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13014757 - 211 = 13012709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13014257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36693 + ... + 37045.
It is an arithmetic number, because the mean of its divisors is an integer number (977040).
Almost surely, 213014757 is an apocalyptic number.
It is an amenable number.
13014757 is a deficient number, since it is larger than the sum of its proper divisors (2617883).
13014757 is a wasteful number, since it uses less digits than its factorization.
13014757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 612.
The product of its (nonzero) digits is 2940, while the sum is 28.
The square root of 13014757 is about 3607.5971227397. The cubic root of 13014757 is about 235.2224060152. Note that the first 3 decimals are identical.
Adding to 13014757 its reverse (75741031), we get a palindrome (88755788).
The spelling of 13014757 in words is "thirteen million, fourteen thousand, seven hundred fifty-seven".
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