Base | Representation |
---|---|
bin | 1111100110011000011… |
… | …1110100001011001011 |
3 | 221121202110201111102122 |
4 | 3321212013310023023 |
5 | 13342331313001344 |
6 | 323041301521455 |
7 | 25235215303334 |
oct | 3714607641313 |
9 | 847673644378 |
10 | 268001297099 |
11 | a3727822198 |
12 | 43b3511328b |
13 | 1c370654993 |
14 | cd8549928b |
15 | 6e8837baee |
hex | 3e661f42cb |
268001297099 has 8 divisors (see below), whose sum is σ = 268586911152. Its totient is φ = 267415845760.
The previous prime is 268001297093. The next prime is 268001297119. The reversal of 268001297099 is 990792100862.
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 268001297099 - 224 = 267984519883 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 268001297099.
It is not an unprimeable number, because it can be changed into a prime (268001297093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3612887 + ... + 3686319.
It is an arithmetic number, because the mean of its divisors is an integer number (33573363894).
Almost surely, 2268001297099 is an apocalyptic number.
268001297099 is a deficient number, since it is larger than the sum of its proper divisors (585614053).
268001297099 is an equidigital number, since it uses as much as digits as its factorization.
268001297099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81357.
The product of its (nonzero) digits is 979776, while the sum is 53.
The spelling of 268001297099 in words is "two hundred sixty-eight billion, one million, two hundred ninety-seven thousand, ninety-nine".
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