Base | Representation |
---|---|
bin | 1010000010001010011010 |
3 | 11221122002110 |
4 | 22002022122 |
5 | 1133132143 |
6 | 132213150 |
7 | 31233336 |
oct | 12021232 |
9 | 4848073 |
10 | 2630298 |
11 | 1537200 |
12 | a6a1b6 |
13 | 7112b8 |
14 | 4c67c6 |
15 | 36e533 |
hex | 28229a |
2630298 has 24 divisors (see below), whose sum is σ = 5783904. Its totient is φ = 796840.
The previous prime is 2630281. The next prime is 2630317. The reversal of 2630298 is 8920362.
It is a d-powerful number, because it can be written as 211 + 6 + 35 + 0 + 219 + 94 + 87 .
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 11 ways as a sum of consecutive naturals, for example, 1086 + ... + 2537.
It is an arithmetic number, because the mean of its divisors is an integer number (240996).
22630298 is an apocalyptic number.
2630298 is an abundant number, since it is smaller than the sum of its proper divisors (3153606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2630298 is a wasteful number, since it uses less digits than its factorization.
2630298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3650 (or 3639 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 2630298 is about 1621.8193487562. The cubic root of 2630298 is about 138.0389514075.
Subtracting 2630298 from its reverse (8920362), we obtain a square (6290064 = 25082).
The spelling of 2630298 in words is "two million, six hundred thirty thousand, two hundred ninety-eight".
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