Base | Representation |
---|---|
bin | 110001101100… |
… | …011100110010 |
3 | 220111211212000 |
4 | 301230130302 |
5 | 11313331442 |
6 | 1143114430 |
7 | 215504643 |
oct | 61543462 |
9 | 26454760 |
10 | 13027122 |
11 | 7398519 |
12 | 4442a16 |
13 | 2911674 |
14 | 1a316ca |
15 | 1224d4c |
hex | c6c732 |
13027122 has 32 divisors (see below), whose sum is σ = 30475200. Its totient is φ = 4113504.
The previous prime is 13027121. The next prime is 13027127. The reversal of 13027122 is 22172031.
13027122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 13027095 and 13027104.
It is not an unprimeable number, because it can be changed into a prime (13027121) 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, 5323 + ... + 7374.
It is an arithmetic number, because the mean of its divisors is an integer number (952350).
Almost surely, 213027122 is an apocalyptic number.
13027122 is an abundant number, since it is smaller than the sum of its proper divisors (17448078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13027122 is a wasteful number, since it uses less digits than its factorization.
13027122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12727 (or 12721 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 13027122 is about 3609.3104604619. The cubic root of 13027122 is about 235.2968754407.
Adding to 13027122 its reverse (22172031), we get a palindrome (35199153).
The spelling of 13027122 in words is "thirteen million, twenty-seven thousand, one hundred twenty-two".
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