Base | Representation |
---|---|
bin | 1011011001100010101110 |
3 | 12121211001022 |
4 | 23121202232 |
5 | 1231110311 |
6 | 144014142 |
7 | 34253654 |
oct | 13314256 |
9 | 5554038 |
10 | 2988206 |
11 | 17610a1 |
12 | 1001352 |
13 | 808190 |
14 | 57add4 |
15 | 3e05db |
hex | 2d98ae |
2988206 has 32 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 1245024.
The previous prime is 2988191. The next prime is 2988233. The reversal of 2988206 is 6028892.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11231 + ... + 11493.
It is an arithmetic number, because the mean of its divisors is an integer number (166320).
22988206 is an apocalyptic number.
2988206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2988206 is a deficient number, since it is larger than the sum of its proper divisors (2334034).
2988206 is a wasteful number, since it uses less digits than its factorization.
2988206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320.
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 2988206 is about 1728.6428202495. The cubic root of 2988206 is about 144.0357100223.
The spelling of 2988206 in words is "two million, nine hundred eighty-eight thousand, two hundred six".
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