Base | Representation |
---|---|
bin | 111111011101010110000 |
3 | 10220122102010 |
4 | 13323222300 |
5 | 1013020113 |
6 | 112322520 |
7 | 23450262 |
oct | 7735260 |
9 | 3818363 |
10 | 2079408 |
11 | 11a0321 |
12 | 843440 |
13 | 57a626 |
14 | 3c1b32 |
15 | 2b11c3 |
hex | 1fbab0 |
2079408 has 20 divisors (see below), whose sum is σ = 5371928. Its totient is φ = 693120.
The previous prime is 2079403. The next prime is 2079419. The reversal of 2079408 is 8049702.
It is not an unprimeable number, because it can be changed into a prime (2079401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21613 + ... + 21708.
22079408 is an apocalyptic number.
It is an amenable number.
2079408 is an abundant number, since it is smaller than the sum of its proper divisors (3292520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2079408 is a wasteful number, since it uses less digits than its factorization.
2079408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43332 (or 43326 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 2079408 is about 1442.0152565074. The cubic root of 2079408 is about 127.6379744353.
The spelling of 2079408 in words is "two million, seventy-nine thousand, four hundred eight".
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