Base | Representation |
---|---|
bin | 1010000110100100001010 |
3 | 11222112211022 |
4 | 22012210022 |
5 | 1134221310 |
6 | 132432442 |
7 | 31340036 |
oct | 12064412 |
9 | 4875738 |
10 | 2648330 |
11 | 1549803 |
12 | a78722 |
13 | 719579 |
14 | 4cd1c6 |
15 | 374a55 |
hex | 28690a |
2648330 has 16 divisors (see below), whose sum is σ = 4921344. Its totient is φ = 1025040.
The previous prime is 2648323. The next prime is 2648351. The reversal of 2648330 is 338462.
It is a d-powerful number, because it can be written as 25 + 6 + 42 + 87 + 39 + 312 + 0 .
It is a self number, because there is not a number n which added to its sum of digits gives 2648330.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962 + ... + 4581.
It is an arithmetic number, because the mean of its divisors is an integer number (307584).
22648330 is an apocalyptic number.
2648330 is a deficient number, since it is larger than the sum of its proper divisors (2273014).
2648330 is a wasteful number, since it uses less digits than its factorization.
2648330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8581.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 2648330 is about 1627.3690423503. The cubic root of 2648330 is about 138.3536751751.
The spelling of 2648330 in words is "two million, six hundred forty-eight thousand, three hundred thirty".
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