Base | Representation |
---|---|
bin | 1000100000000010010110 |
3 | 11012012202101 |
4 | 20200002112 |
5 | 1032301444 |
6 | 115432314 |
7 | 24640501 |
oct | 10400226 |
9 | 4165671 |
10 | 2228374 |
11 | 1292235 |
12 | 8b569a |
13 | 600385 |
14 | 420138 |
15 | 2e03d4 |
hex | 220096 |
2228374 has 8 divisors (see below), whose sum is σ = 3350088. Its totient is φ = 1111680.
The previous prime is 2228351. The next prime is 2228383. The reversal of 2228374 is 4738222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a d-powerful number, because it can be written as 27 + 217 + 221 + 8 + 3 + 7 + 4 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189 + ... + 2119.
It is an arithmetic number, because the mean of its divisors is an integer number (418761).
22228374 is an apocalyptic number.
2228374 is a deficient number, since it is larger than the sum of its proper divisors (1121714).
2228374 is a wasteful number, since it uses less digits than its factorization.
2228374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2510.
The product of its digits is 5376, while the sum is 28.
The square root of 2228374 is about 1492.7739279610. The cubic root of 2228374 is about 130.6158940716.
The spelling of 2228374 in words is "two million, two hundred twenty-eight thousand, three hundred seventy-four".
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