Base | Representation |
---|---|
bin | 110010001000… |
… | …010000100011 |
3 | 220201122002201 |
4 | 302020100203 |
5 | 11331003102 |
6 | 1145354031 |
7 | 216461014 |
oct | 62102043 |
9 | 26648081 |
10 | 13141027 |
11 | 7466059 |
12 | 4498917 |
13 | 2951473 |
14 | 1a6100b |
15 | 1248987 |
hex | c88423 |
13141027 has 8 divisors (see below), whose sum is σ = 14434560. Its totient is φ = 11907720.
The previous prime is 13141021. The next prime is 13141039. The reversal of 13141027 is 72014131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13141027 - 23 = 13141019 is a prime.
It is a super-2 number, since 2×131410272 = 345373181229458, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13140995 and 13141013.
It is not an unprimeable number, because it can be changed into a prime (13141021) 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, 14599 + ... + 15472.
It is an arithmetic number, because the mean of its divisors is an integer number (1804320).
Almost surely, 213141027 is an apocalyptic number.
13141027 is a deficient number, since it is larger than the sum of its proper divisors (1293533).
13141027 is a wasteful number, since it uses less digits than its factorization.
13141027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30113.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 13141027 is about 3625.0554478518. The cubic root of 13141027 is about 235.9806732713.
Adding to 13141027 its reverse (72014131), we get a palindrome (85155158).
The spelling of 13141027 in words is "thirteen million, one hundred forty-one thousand, twenty-seven".
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