Base | Representation |
---|---|
bin | 111101100000110… |
… | …1001001100101010 |
3 | 12022211211111202110 |
4 | 1323001221030222 |
5 | 13211342402313 |
6 | 540451143150 |
7 | 102101644452 |
oct | 17301511452 |
9 | 5284744673 |
10 | 2064028458 |
11 | 96a0aa148 |
12 | 4972a4ab6 |
13 | 26b804b1b |
14 | 1581a4d62 |
15 | c130dec3 |
hex | 7b06932a |
2064028458 has 16 divisors (see below), whose sum is σ = 4131812736. Its totient is φ = 687383520.
The previous prime is 2064028427. The next prime is 2064028481. The reversal of 2064028458 is 8548204602.
It is a Curzon number.
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, 149323 + ... + 162558.
It is an arithmetic number, because the mean of its divisors is an integer number (258238296).
Almost surely, 22064028458 is an apocalyptic number.
2064028458 is an abundant number, since it is smaller than the sum of its proper divisors (2067784278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2064028458 is a wasteful number, since it uses less digits than its factorization.
2064028458 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312989.
The product of its (nonzero) digits is 122880, while the sum is 39.
The square root of 2064028458 is about 45431.5799637213. The cubic root of 2064028458 is about 1273.2252036838.
The spelling of 2064028458 in words is "two billion, sixty-four million, twenty-eight thousand, four hundred fifty-eight".
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