Base | Representation |
---|---|
bin | 11001110101101000… |
… | …00010100011010001 |
3 | 1022210201220102112212 |
4 | 30322310002203101 |
5 | 211402113403403 |
6 | 10212245001505 |
7 | 1000515562451 |
oct | 147264024321 |
9 | 38721812485 |
10 | 13871622353 |
11 | 5979195206 |
12 | 28316b3295 |
13 | 1400b40984 |
14 | 958419d61 |
15 | 562c254d8 |
hex | 33ad028d1 |
13871622353 has 8 divisors (see below), whose sum is σ = 14651548800. Its totient is φ = 13096680048.
The previous prime is 13871622341. The next prime is 13871622361. The reversal of 13871622353 is 35322617831.
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 13871622353 - 228 = 13603186897 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 13871622353.
It is not an unprimeable number, because it can be changed into a prime (13871622553) 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, 1240313 + ... + 1251446.
It is an arithmetic number, because the mean of its divisors is an integer number (1831443600).
Almost surely, 213871622353 is an apocalyptic number.
It is an amenable number.
13871622353 is a deficient number, since it is larger than the sum of its proper divisors (779926447).
13871622353 is a wasteful number, since it uses less digits than its factorization.
13871622353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2492071.
The product of its digits is 181440, while the sum is 41.
The spelling of 13871622353 in words is "thirteen billion, eight hundred seventy-one million, six hundred twenty-two thousand, three hundred fifty-three".
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