Base | Representation |
---|---|
bin | 1011000110011111… |
… | …1000110100100101 |
3 | 21200200102212212001 |
4 | 2301213320310211 |
5 | 22100341223324 |
6 | 1211412125301 |
7 | 133563532264 |
oct | 26147706445 |
9 | 7620385761 |
10 | 2980023589 |
11 | 129a166914 |
12 | 6b2006831 |
13 | 38650ba8a |
14 | 203ac65db |
15 | 126949e44 |
hex | b19f8d25 |
2980023589 has 8 divisors (see below), whose sum is σ = 3132290880. Its totient is φ = 2829648096.
The previous prime is 2980023569. The next prime is 2980023601. The reversal of 2980023589 is 9853200892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2980023589 - 27 = 2980023461 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2980023559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469719 + ... + 476020.
It is an arithmetic number, because the mean of its divisors is an integer number (391536360).
Almost surely, 22980023589 is an apocalyptic number.
It is an amenable number.
2980023589 is a deficient number, since it is larger than the sum of its proper divisors (152267291).
2980023589 is a wasteful number, since it uses less digits than its factorization.
2980023589 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 945899.
The product of its (nonzero) digits is 311040, while the sum is 46.
The square root of 2980023589 is about 54589.5923139201. The cubic root of 2980023589 is about 1439.0412195664.
The spelling of 2980023589 in words is "two billion, nine hundred eighty million, twenty-three thousand, five hundred eighty-nine".
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