Base | Representation |
---|---|
bin | 1011001000101000… |
… | …0100001010110011 |
3 | 21201022022001210201 |
4 | 2302022010022303 |
5 | 22110134423323 |
6 | 1212332140031 |
7 | 134032636021 |
oct | 26212041263 |
9 | 7638261721 |
10 | 2988982963 |
11 | 12a422615a |
12 | 6b5007617 |
13 | 388327a95 |
14 | 204d79711 |
15 | 1276198ad |
hex | b22842b3 |
2988982963 has 4 divisors (see below), whose sum is σ = 3118938768. Its totient is φ = 2859027160.
The previous prime is 2988982961. The next prime is 2988982999. The reversal of 2988982963 is 3692898892.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2988982963 - 21 = 2988982961 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2988982895 and 2988982904.
It is not an unprimeable number, because it can be changed into a prime (2988982961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64977868 + ... + 64977913.
It is an arithmetic number, because the mean of its divisors is an integer number (779734692).
Almost surely, 22988982963 is an apocalyptic number.
2988982963 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2988982963 is a deficient number, since it is larger than the sum of its proper divisors (129955805).
2988982963 is a wasteful number, since it uses less digits than its factorization.
2988982963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129955804.
The product of its digits is 26873856, while the sum is 64.
The square root of 2988982963 is about 54671.5919193872. The cubic root of 2988982963 is about 1440.4819250836.
The spelling of 2988982963 in words is "two billion, nine hundred eighty-eight million, nine hundred eighty-two thousand, nine hundred sixty-three".
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