Base | Representation |
---|---|
bin | 1001111110001011… |
… | …0111011010100100 |
3 | 20220112201022201211 |
4 | 2133202313122210 |
5 | 20440214422340 |
6 | 1121335201204 |
7 | 123221502202 |
oct | 23742673244 |
9 | 6815638654 |
10 | 2676717220 |
11 | 1153a342a1 |
12 | 628516204 |
13 | 338724058 |
14 | 1b56d2072 |
15 | 109ed65ea |
hex | 9f8b76a4 |
2676717220 has 24 divisors (see below), whose sum is σ = 5622321600. Its totient is φ = 1070455392.
The previous prime is 2676717181. The next prime is 2676717259. The reversal of 2676717220 is 227176762.
It is an interprime number because it is at equal distance from previous prime (2676717181) and next prime (2676717259).
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, 104001 + ... + 127159.
It is an arithmetic number, because the mean of its divisors is an integer number (234263400).
Almost surely, 22676717220 is an apocalyptic number.
2676717220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2676717220 is an abundant number, since it is smaller than the sum of its proper divisors (2945604380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2676717220 is a wasteful number, since it uses less digits than its factorization.
2676717220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28947 (or 28945 counting only the distinct ones).
The product of its (nonzero) digits is 98784, while the sum is 40.
The square root of 2676717220 is about 51737.0004928774. Note that the first 3 decimals coincide. The cubic root of 2676717220 is about 1388.4625306728.
The spelling of 2676717220 in words is "two billion, six hundred seventy-six million, seven hundred seventeen thousand, two hundred twenty".
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