Base | Representation |
---|---|
bin | 11000011001001111… |
… | …10100101110101111 |
3 | 1020210201200200010201 |
4 | 30030213310232233 |
5 | 203310221334304 |
6 | 10003323014331 |
7 | 642355561525 |
oct | 141447645657 |
9 | 36721620121 |
10 | 13096668079 |
11 | 5610800630 |
12 | 265606a3a7 |
13 | 1309419a51 |
14 | 8c3530315 |
15 | 519b993a4 |
hex | 30c9f4baf |
13096668079 has 4 divisors (see below), whose sum is σ = 14287274280. Its totient is φ = 11906061880.
The previous prime is 13096668077. The next prime is 13096668083. The reversal of 13096668079 is 97086669031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97086669031 = 11 ⋅8826060821.
It is a cyclic number.
It is not a de Polignac number, because 13096668079 - 21 = 13096668077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13096668077) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595303084 + ... + 595303105.
It is an arithmetic number, because the mean of its divisors is an integer number (3571818570).
Almost surely, 213096668079 is an apocalyptic number.
13096668079 is a deficient number, since it is larger than the sum of its proper divisors (1190606201).
13096668079 is a wasteful number, since it uses less digits than its factorization.
13096668079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1190606200.
The product of its (nonzero) digits is 2939328, while the sum is 55.
The spelling of 13096668079 in words is "thirteen billion, ninety-six million, six hundred sixty-eight thousand, seventy-nine".
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