Base | Representation |
---|---|
bin | 11111111010011110… |
… | …00010111110110010 |
3 | 1122020001200001122221 |
4 | 33331033002332302 |
5 | 240042132410111 |
6 | 11512045551254 |
7 | 1144404123202 |
oct | 177517027662 |
9 | 48201601587 |
10 | 17133481906 |
11 | 72a2449602 |
12 | 33a1b7552a |
13 | 180085a998 |
14 | b87708402 |
15 | 6a4292371 |
hex | 3fd3c2fb2 |
17133481906 has 8 divisors (see below), whose sum is σ = 25863919020. Its totient is φ = 8512175568.
The previous prime is 17133481903. The next prime is 17133481913. The reversal of 17133481906 is 60918433171.
It can be written as a sum of positive squares in 2 ways, for example, as 17106285681 + 27196225 = 130791^2 + 5215^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×171334819063 (a number of 32 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (17133481903) 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, 27282301 + ... + 27282928.
Almost surely, 217133481906 is an apocalyptic number.
17133481906 is a deficient number, since it is larger than the sum of its proper divisors (8730437114).
17133481906 is a wasteful number, since it uses less digits than its factorization.
17133481906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54565388.
The product of its (nonzero) digits is 108864, while the sum is 43.
The spelling of 17133481906 in words is "seventeen billion, one hundred thirty-three million, four hundred eighty-one thousand, nine hundred six".
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