Base | Representation |
---|---|
bin | 110100011010… |
… | …110010011011 |
3 | 221212010101202 |
4 | 310122302123 |
5 | 12004204321 |
6 | 1210304415 |
7 | 224540561 |
oct | 64326233 |
9 | 27763352 |
10 | 13741211 |
11 | 7835a80 |
12 | 472810b |
13 | 2b016c3 |
14 | 1b79a31 |
15 | 131670b |
hex | d1ac9b |
13741211 has 4 divisors (see below), whose sum is σ = 14990424. Its totient is φ = 12492000.
The previous prime is 13741201. The next prime is 13741213. The reversal of 13741211 is 11214731.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13741211 - 210 = 13740187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13741213) 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 3 ways as a sum of consecutive naturals, for example, 624590 + ... + 624611.
It is an arithmetic number, because the mean of its divisors is an integer number (3747606).
Almost surely, 213741211 is an apocalyptic number.
13741211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13741211 is a deficient number, since it is larger than the sum of its proper divisors (1249213).
13741211 is a wasteful number, since it uses less digits than its factorization.
13741211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1249212.
The product of its digits is 168, while the sum is 20.
The square root of 13741211 is about 3706.9139455887. The cubic root of 13741211 is about 239.5199373805.
Adding to 13741211 its reverse (11214731), we get a palindrome (24955942).
The spelling of 13741211 in words is "thirteen million, seven hundred forty-one thousand, two hundred eleven".
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