Base | Representation |
---|---|
bin | 1000011101000101110… |
… | …01000111111111111111 |
3 | 1000202211010220012022022 |
4 | 10032202321013333333 |
5 | 14224413344132144 |
6 | 341241334510355 |
7 | 26662516435034 |
oct | 4164271077777 |
9 | 1022733805268 |
10 | 290495692799 |
11 | 102220277664 |
12 | 483725053bb |
13 | 21516a48bb0 |
14 | 100bab7338b |
15 | 78530b7cee |
hex | 43a2e47fff |
290495692799 has 16 divisors (see below), whose sum is σ = 328246935744. Its totient is φ = 255074054400.
The previous prime is 290495692789. The next prime is 290495692813. The reversal of 290495692799 is 997296594092.
It is a cyclic number.
It is not a de Polignac number, because 290495692799 - 24 = 290495692783 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (290495692789) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2629742 + ... + 2737979.
It is an arithmetic number, because the mean of its divisors is an integer number (20515433484).
Almost surely, 2290495692799 is an apocalyptic number.
290495692799 is a deficient number, since it is larger than the sum of its proper divisors (37751242945).
290495692799 is a wasteful number, since it uses less digits than its factorization.
290495692799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5367938.
The product of its (nonzero) digits is 198404640, while the sum is 71.
The spelling of 290495692799 in words is "two hundred ninety billion, four hundred ninety-five million, six hundred ninety-two thousand, seven hundred ninety-nine".
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