Base | Representation |
---|---|
bin | 11000100110111001… |
… | …11010000111101011 |
3 | 1021002201021212222112 |
4 | 30103130322013223 |
5 | 204024034401313 |
6 | 10022534512535 |
7 | 645246514226 |
oct | 142334720753 |
9 | 37081255875 |
10 | 13211247083 |
11 | 566a44a521 |
12 | 268850574b |
13 | 1327096388 |
14 | 8d48385bd |
15 | 524c7d8a8 |
hex | 31373a1eb |
13211247083 has 8 divisors (see below), whose sum is σ = 13332267168. Its totient is φ = 13090299264.
The previous prime is 13211247059. The next prime is 13211247097. The reversal of 13211247083 is 38074211231.
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 13211247083 - 216 = 13211181547 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13211247013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391385 + ... + 423797.
It is an arithmetic number, because the mean of its divisors is an integer number (1666533396).
Almost surely, 213211247083 is an apocalyptic number.
13211247083 is a deficient number, since it is larger than the sum of its proper divisors (121020085).
13211247083 is a wasteful number, since it uses less digits than its factorization.
13211247083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36133.
The product of its (nonzero) digits is 8064, while the sum is 32.
The spelling of 13211247083 in words is "thirteen billion, two hundred eleven million, two hundred forty-seven thousand, eighty-three".
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