Base | Representation |
---|---|
bin | 101011011110… |
… | …100010011010 |
3 | 210110001010021 |
4 | 223132202122 |
5 | 10404203044 |
6 | 1044141054 |
7 | 165606130 |
oct | 53364232 |
9 | 23401107 |
10 | 11397274 |
11 | 6484a39 |
12 | 399778a |
13 | 2490865 |
14 | 1729750 |
15 | 1001e84 |
hex | ade89a |
11397274 has 16 divisors (see below), whose sum is σ = 20169216. Its totient is φ = 4726800.
The previous prime is 11397257. The next prime is 11397277. The reversal of 11397274 is 47279311.
It is not an unprimeable number, because it can be changed into a prime (11397277) 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 7 ways as a sum of consecutive naturals, for example, 12697 + ... + 13564.
It is an arithmetic number, because the mean of its divisors is an integer number (1260576).
Almost surely, 211397274 is an apocalyptic number.
11397274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11397274 is a deficient number, since it is larger than the sum of its proper divisors (8771942).
11397274 is a wasteful number, since it uses less digits than its factorization.
11397274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26301.
The product of its digits is 10584, while the sum is 34.
The square root of 11397274 is about 3375.9848933311. The cubic root of 11397274 is about 225.0437709082.
The spelling of 11397274 in words is "eleven million, three hundred ninety-seven thousand, two hundred seventy-four".
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