Base | Representation |
---|---|
bin | 1000101011001100110100 |
3 | 11021112110221 |
4 | 20223030310 |
5 | 1040232400 |
6 | 120424124 |
7 | 25221013 |
oct | 10531464 |
9 | 4245427 |
10 | 2274100 |
11 | 1313624 |
12 | 918044 |
13 | 61812a |
14 | 432a7a |
15 | 2edc1a |
hex | 22b334 |
2274100 has 18 divisors (see below), whose sum is σ = 4935014. Its totient is φ = 909600.
The previous prime is 2274089. The next prime is 2274101. The reversal of 2274100 is 14722.
It can be written as a sum of positive squares in 3 ways, for example, as 36 + 2274064 = 6^2 + 1508^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2274101) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11271 + ... + 11470.
22274100 is an apocalyptic number.
2274100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2274100 is an abundant number, since it is smaller than the sum of its proper divisors (2660914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2274100 is a wasteful number, since it uses less digits than its factorization.
2274100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22755 (or 22748 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 16.
The square root of 2274100 is about 1508.0119362923. The cubic root of 2274100 is about 131.5032600502.
Adding to 2274100 its reverse (14722), we get a palindrome (2288822).
The spelling of 2274100 in words is "two million, two hundred seventy-four thousand, one hundred".
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