Base | Representation |
---|---|
bin | 1011010111101000000111 |
3 | 12121102021200 |
4 | 23113220013 |
5 | 1230332414 |
6 | 143513543 |
7 | 34222044 |
oct | 13275007 |
9 | 5542250 |
10 | 2980359 |
11 | 1756208 |
12 | bb88b3 |
13 | 804735 |
14 | 5781cb |
15 | 3dd109 |
hex | 2d7a07 |
2980359 has 24 divisors (see below), whose sum is σ = 4695600. Its totient is φ = 1814400.
The previous prime is 2980357. The next prime is 2980391. The reversal of 2980359 is 9530892.
It is not a de Polignac number, because 2980359 - 21 = 2980357 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2980357) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4659 + ... + 5259.
It is an arithmetic number, because the mean of its divisors is an integer number (195650).
22980359 is an apocalyptic number.
2980359 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
2980359 is a deficient number, since it is larger than the sum of its proper divisors (1715241).
2980359 is a wasteful number, since it uses less digits than its factorization.
2980359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 655 (or 652 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 2980359 is about 1726.3716285899. The cubic root of 2980359 is about 143.9095207075.
The spelling of 2980359 in words is "two million, nine hundred eighty thousand, three hundred fifty-nine".
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