Base | Representation |
---|---|
bin | 1010111111001001101010 |
3 | 12102022202121 |
4 | 22333021222 |
5 | 1214130411 |
6 | 141421454 |
7 | 33323545 |
oct | 12771152 |
9 | 5368677 |
10 | 2880106 |
11 | 1697959 |
12 | b6a88a |
13 | 79ac08 |
14 | 54d85c |
15 | 3bd571 |
hex | 2bf26a |
2880106 has 32 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 1241856.
The previous prime is 2880071. The next prime is 2880109. The reversal of 2880106 is 6010882.
It is not an unprimeable number, because it can be changed into a prime (2880109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22615 + ... + 22741.
It is an arithmetic number, because the mean of its divisors is an integer number (155520).
22880106 is an apocalyptic number.
2880106 is a deficient number, since it is larger than the sum of its proper divisors (2096534).
2880106 is a wasteful number, since it uses less digits than its factorization.
2880106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198.
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 2880106 is about 1697.0875051099. The cubic root of 2880106 is about 142.2774776706.
Adding to 2880106 its reverse (6010882), we get a palindrome (8890988).
The spelling of 2880106 in words is "two million, eight hundred eighty thousand, one hundred six".
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