Base | Representation |
---|---|
bin | 1000100001001011… |
… | …1011011111100000 |
3 | 12220100202112211020 |
4 | 2020102323133200 |
5 | 14140341214043 |
6 | 1014523045440 |
7 | 110444214603 |
oct | 21022733740 |
9 | 5810675736 |
10 | 2286663648 |
11 | a73842275 |
12 | 539970880 |
13 | 2a5985b19 |
14 | 17999a33a |
15 | d5b39e83 |
hex | 884bb7e0 |
2286663648 has 24 divisors (see below), whose sum is σ = 6002492328. Its totient is φ = 762221184.
The previous prime is 2286663581. The next prime is 2286663679. The reversal of 2286663648 is 8463666822.
It is a tau number, because it is divible by the number of its divisors (24).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 2286663648.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11909611 + ... + 11909802.
It is an arithmetic number, because the mean of its divisors is an integer number (250103847).
Almost surely, 22286663648 is an apocalyptic number.
It is an amenable number.
2286663648 is an abundant number, since it is smaller than the sum of its proper divisors (3715828680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2286663648 is a wasteful number, since it uses less digits than its factorization.
2286663648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23819426 (or 23819418 counting only the distinct ones).
The product of its digits is 3981312, while the sum is 51.
The square root of 2286663648 is about 47819.0720110711. The cubic root of 2286663648 is about 1317.4498607038.
The spelling of 2286663648 in words is "two billion, two hundred eighty-six million, six hundred sixty-three thousand, six hundred forty-eight".
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