Base | Representation |
---|---|
bin | 101010110101… |
… | …011000000010 |
3 | 210010110211211 |
4 | 222311120002 |
5 | 10333304144 |
6 | 1040400334 |
7 | 164304442 |
oct | 52653002 |
9 | 23113754 |
10 | 11228674 |
11 | 637a2a6 |
12 | 39160aa |
13 | 2431bb2 |
14 | 16c4122 |
15 | ebc034 |
hex | ab5602 |
11228674 has 4 divisors (see below), whose sum is σ = 16843014. Its totient is φ = 5614336.
The previous prime is 11228671. The next prime is 11228681. The reversal of 11228674 is 47682211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47682211 = 2141 ⋅22271.
It can be written as a sum of positive squares in only one way, i.e., 7645225 + 3583449 = 2765^2 + 1893^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (11228671) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2807167 + ... + 2807170.
Almost surely, 211228674 is an apocalyptic number.
11228674 is a deficient number, since it is larger than the sum of its proper divisors (5614340).
11228674 is an equidigital number, since it uses as much as digits as its factorization.
11228674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5614339.
The product of its digits is 5376, while the sum is 31.
The square root of 11228674 is about 3350.9213658336. The cubic root of 11228674 is about 223.9285619345.
The spelling of 11228674 in words is "eleven million, two hundred twenty-eight thousand, six hundred seventy-four".
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