Base | Representation |
---|---|
bin | 1011001000100011… |
… | …0011010110111100 |
3 | 21201021200020202111 |
4 | 2302020303112330 |
5 | 22110043330324 |
6 | 1212321103404 |
7 | 134030060014 |
oct | 26210632674 |
9 | 7637606674 |
10 | 2988651964 |
11 | 12a401a501 |
12 | 6b4a87b64 |
13 | 38824021c |
14 | 204cd0c44 |
15 | 1275a1794 |
hex | b22335bc |
2988651964 has 12 divisors (see below), whose sum is σ = 5230903888. Its totient is φ = 1494108000.
The previous prime is 2988651959. The next prime is 2988651973. The reversal of 2988651964 is 4691568892.
2988651964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2988651899 and 2988651908.
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, 21417 + ... + 80224.
Almost surely, 22988651964 is an apocalyptic number.
It is an amenable number.
2988651964 is a deficient number, since it is larger than the sum of its proper divisors (2242251924).
2988651964 is a wasteful number, since it uses less digits than its factorization.
2988651964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108996 (or 108994 counting only the distinct ones).
The product of its digits is 7464960, while the sum is 58.
The square root of 2988651964 is about 54668.5646784329. The cubic root of 2988651964 is about 1440.4287502876.
The spelling of 2988651964 in words is "two billion, nine hundred eighty-eight million, six hundred fifty-one thousand, nine hundred sixty-four".
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