Base | Representation |
---|---|
bin | 110001101011… |
… | …101110001101 |
3 | 220111200202121 |
4 | 301223232031 |
5 | 11313233031 |
6 | 1143052541 |
7 | 215463154 |
oct | 61535615 |
9 | 26450677 |
10 | 13024141 |
11 | 7396259 |
12 | 4441151 |
13 | 29101c0 |
14 | 1a3059b |
15 | 1224011 |
hex | c6bb8d |
13024141 has 16 divisors (see below), whose sum is σ = 14990976. Its totient is φ = 11221056.
The previous prime is 13024133. The next prime is 13024153. The reversal of 13024141 is 14142031.
It is not a de Polignac number, because 13024141 - 23 = 13024133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13024181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12351 + ... + 13363.
It is an arithmetic number, because the mean of its divisors is an integer number (936936).
Almost surely, 213024141 is an apocalyptic number.
It is an amenable number.
13024141 is a deficient number, since it is larger than the sum of its proper divisors (1966835).
13024141 is a wasteful number, since it uses less digits than its factorization.
13024141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1092.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 13024141 is about 3608.8974770697. The cubic root of 13024141 is about 235.2789263881.
Adding to 13024141 its reverse (14142031), we get a palindrome (27166172).
The spelling of 13024141 in words is "thirteen million, twenty-four thousand, one hundred forty-one".
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