Base | Representation |
---|---|
bin | 100001110000100011101… |
… | …001101011110110000100 |
3 | 22012210000110101101110220 |
4 | 201300203221223312010 |
5 | 301002103400014032 |
6 | 4533423253344340 |
7 | 326414541431136 |
oct | 41604351536604 |
9 | 8183013341426 |
10 | 2319880469892 |
11 | 814946056397 |
12 | 3157373380b0 |
13 | 13a9c107981b |
14 | 803d6081056 |
15 | 4052ab9612c |
hex | 21c23a6bd84 |
2319880469892 has 24 divisors (see below), whose sum is σ = 5413096293696. Its totient is φ = 773287509408.
The previous prime is 2319880469873. The next prime is 2319880469899. The reversal of 2319880469892 is 2989640889132.
It is not an unprimeable number, because it can be changed into a prime (2319880469899) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039593 + ... + 2391759.
It is an arithmetic number, because the mean of its divisors is an integer number (225545678904).
Almost surely, 22319880469892 is an apocalyptic number.
It is an amenable number.
2319880469892 is an abundant number, since it is smaller than the sum of its proper divisors (3093215823804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2319880469892 is a wasteful number, since it uses less digits than its factorization.
2319880469892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1495147 (or 1495145 counting only the distinct ones).
The product of its (nonzero) digits is 107495424, while the sum is 69.
The spelling of 2319880469892 in words is "two trillion, three hundred nineteen billion, eight hundred eighty million, four hundred sixty-nine thousand, eight hundred ninety-two".
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