Base | Representation |
---|---|
bin | 1011010111100111011010 |
3 | 12121102020000 |
4 | 23113213122 |
5 | 1230332224 |
6 | 143513430 |
7 | 34221651 |
oct | 13274732 |
9 | 5542200 |
10 | 2980314 |
11 | 1756177 |
12 | bb8876 |
13 | 8046cc |
14 | 578198 |
15 | 3dd0c9 |
hex | 2d79da |
2980314 has 20 divisors (see below), whose sum is σ = 6678474. Its totient is φ = 993384.
The previous prime is 2980297. The next prime is 2980319. The reversal of 2980314 is 4130892.
It can be written as a sum of positive squares in only one way, i.e., 1946025 + 1034289 = 1395^2 + 1017^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nialpdrome in base 9 and base 12.
It is not an unprimeable number, because it can be changed into a prime (2980319) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9037 + ... + 9360.
22980314 is an apocalyptic number.
2980314 is an abundant number, since it is smaller than the sum of its proper divisors (3698160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2980314 is a wasteful number, since it uses less digits than its factorization.
2980314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18411 (or 18402 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 2980314 is about 1726.3585954256. The cubic root of 2980314 is about 143.9087964143.
The spelling of 2980314 in words is "two million, nine hundred eighty thousand, three hundred fourteen".
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