Base | Representation |
---|---|
bin | 11000010110110101… |
… | …00111100110011111 |
3 | 1020202022121102122011 |
4 | 30023122213212133 |
5 | 203240031213330 |
6 | 10001321132051 |
7 | 642021546223 |
oct | 141332474637 |
9 | 36668542564 |
10 | 13076429215 |
11 | 56003378a3 |
12 | 264b32a027 |
13 | 13051819a5 |
14 | 8c0982783 |
15 | 517eec82a |
hex | 30b6a799f |
13076429215 has 8 divisors (see below), whose sum is σ = 16056638928. Its totient is φ = 10217860800.
The previous prime is 13076429213. The next prime is 13076429239. The reversal of 13076429215 is 51292467031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13076429215 - 21 = 13076429213 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 (13076429213) 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, 30410086 + ... + 30410515.
It is an arithmetic number, because the mean of its divisors is an integer number (2007079866).
Almost surely, 213076429215 is an apocalyptic number.
13076429215 is a deficient number, since it is larger than the sum of its proper divisors (2980209713).
13076429215 is an equidigital number, since it uses as much as digits as its factorization.
13076429215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60820649.
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 13076429215 in words is "thirteen billion, seventy-six million, four hundred twenty-nine thousand, two hundred fifteen".
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