Base | Representation |
---|---|
bin | 1000101100011011001010 |
3 | 11021210100122 |
4 | 20230123022 |
5 | 1040412424 |
6 | 120503242 |
7 | 25241435 |
oct | 10543312 |
9 | 4253318 |
10 | 2279114 |
11 | 1317372 |
12 | 91ab22 |
13 | 61a4b6 |
14 | 43481c |
15 | 30045e |
hex | 22c6ca |
2279114 has 4 divisors (see below), whose sum is σ = 3418674. Its totient is φ = 1139556.
The previous prime is 2279113. The next prime is 2279117. The reversal of 2279114 is 4119722.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4119722 = 2 ⋅2059861.
It can be written as a sum of positive squares in only one way, i.e., 2053489 + 225625 = 1433^2 + 475^2 .
It is not an unprimeable number, because it can be changed into a prime (2279113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569777 + ... + 569780.
22279114 is an apocalyptic number.
2279114 is a deficient number, since it is larger than the sum of its proper divisors (1139560).
2279114 is a wasteful number, since it uses less digits than its factorization.
2279114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1139559.
The product of its digits is 1008, while the sum is 26.
The square root of 2279114 is about 1509.6734746295. The cubic root of 2279114 is about 131.5998364758.
The spelling of 2279114 in words is "two million, two hundred seventy-nine thousand, one hundred fourteen".
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