Base | Representation |
---|---|
bin | 11000110001010111… |
… | …10111000011101001 |
3 | 1021022211111212202021 |
4 | 30120223313003221 |
5 | 204214024142102 |
6 | 10035352504441 |
7 | 650364040423 |
oct | 143053670351 |
9 | 37284455667 |
10 | 13299052777 |
11 | 5704a7220a |
12 | 26b19ab121 |
13 | 133c32a5ca |
14 | 902373813 |
15 | 52c825137 |
hex | 318af70e9 |
13299052777 has 8 divisors (see below), whose sum is σ = 13425714176. Its totient is φ = 13172734512.
The previous prime is 13299052769. The next prime is 13299052787. The reversal of 13299052777 is 77725099231.
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 13299052777 - 23 = 13299052769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13299052787) 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, 7563 + ... + 163264.
It is an arithmetic number, because the mean of its divisors is an integer number (1678214272).
Almost surely, 213299052777 is an apocalyptic number.
It is an amenable number.
13299052777 is a deficient number, since it is larger than the sum of its proper divisors (126661399).
13299052777 is a wasteful number, since it uses less digits than its factorization.
13299052777 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171567.
The product of its (nonzero) digits is 1666980, while the sum is 52.
The spelling of 13299052777 in words is "thirteen billion, two hundred ninety-nine million, fifty-two thousand, seven hundred seventy-seven".
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