Base | Representation |
---|---|
bin | 110001101001… |
… | …010001111101 |
3 | 220111012001020 |
4 | 301221101331 |
5 | 11312423031 |
6 | 1142534353 |
7 | 215422050 |
oct | 61512175 |
9 | 26435036 |
10 | 13014141 |
11 | 7389798 |
12 | 44373b9 |
13 | 290879a |
14 | 1a2aa97 |
15 | 1221096 |
hex | c6947d |
13014141 has 16 divisors (see below), whose sum is σ = 20471808. Its totient is φ = 7196400.
The previous prime is 13014103. The next prime is 13014173. The reversal of 13014141 is 14141031.
It is not a de Polignac number, because 13014141 - 26 = 13014077 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13014141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13014191) 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, 9345 + ... + 10646.
It is an arithmetic number, because the mean of its divisors is an integer number (1279488).
Almost surely, 213014141 is an apocalyptic number.
It is an amenable number.
13014141 is a deficient number, since it is larger than the sum of its proper divisors (7457667).
13014141 is a wasteful number, since it uses less digits than its factorization.
13014141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20032.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 13014141 is about 3607.5117463426. The cubic root of 13014141 is about 235.2186948616.
Adding to 13014141 its reverse (14141031), we get a palindrome (27155172).
The spelling of 13014141 in words is "thirteen million, fourteen thousand, one hundred forty-one".
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