Base | Representation |
---|---|
bin | 1000100100110110010010 |
3 | 11020012210022 |
4 | 20210312102 |
5 | 1033414312 |
6 | 120103442 |
7 | 25052114 |
oct | 10446622 |
9 | 4205708 |
10 | 2248082 |
11 | 12a6021 |
12 | 904b82 |
13 | 609335 |
14 | 4273b4 |
15 | 2e6172 |
hex | 224d92 |
2248082 has 4 divisors (see below), whose sum is σ = 3372126. Its totient is φ = 1124040.
The previous prime is 2248069. The next prime is 2248087. The reversal of 2248082 is 2808422.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2808422 = 2 ⋅1404211.
It can be written as a sum of positive squares in only one way, i.e., 1168561 + 1079521 = 1081^2 + 1039^2 .
It is not an unprimeable number, because it can be changed into a prime (2248087) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562019 + ... + 562022.
22248082 is an apocalyptic number.
2248082 is a deficient number, since it is larger than the sum of its proper divisors (1124044).
2248082 is a wasteful number, since it uses less digits than its factorization.
2248082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1124043.
The product of its (nonzero) digits is 2048, while the sum is 26.
The square root of 2248082 is about 1499.3605303595. The cubic root of 2248082 is about 130.9998251848. Note that the first 3 decimals are identical.
The spelling of 2248082 in words is "two million, two hundred forty-eight thousand, eighty-two".
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