Base | Representation |
---|---|
bin | 1001101101010101… |
… | …1010010100000110 |
3 | 20201121210122110010 |
4 | 2123111122110012 |
5 | 20314124100121 |
6 | 1110333211050 |
7 | 121403216424 |
oct | 23325322406 |
9 | 6647718403 |
10 | 2606081286 |
11 | 1118079496 |
12 | 608930a86 |
13 | 326bc1c43 |
14 | 1aa186114 |
15 | 103bd2376 |
hex | 9b55a506 |
2606081286 has 64 divisors (see below), whose sum is σ = 5573173248. Its totient is φ = 810514848.
The previous prime is 2606081279. The next prime is 2606081297. The reversal of 2606081286 is 6821806062.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2872845 + ... + 2873751.
It is an arithmetic number, because the mean of its divisors is an integer number (87080832).
Almost surely, 22606081286 is an apocalyptic number.
2606081286 is an abundant number, since it is smaller than the sum of its proper divisors (2967091962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2606081286 is a wasteful number, since it uses less digits than its factorization.
2606081286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1425.
The product of its (nonzero) digits is 55296, while the sum is 39.
The square root of 2606081286 is about 51049.7922228876. The cubic root of 2606081286 is about 1376.1401075758.
The spelling of 2606081286 in words is "two billion, six hundred six million, eighty-one thousand, two hundred eighty-six".
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