Base | Representation |
---|---|
bin | 10000011001100100… |
… | …011001101101111010 |
3 | 1200110012010212021021 |
4 | 100121210121231322 |
5 | 242030330421411 |
6 | 12031150333054 |
7 | 1162235455042 |
oct | 203144315572 |
9 | 50405125237 |
10 | 17608842106 |
11 | 7516806779 |
12 | 34b51ba18a |
13 | 18781967cb |
14 | bd08c8722 |
15 | 6d0d8ea71 |
hex | 419919b7a |
17608842106 has 4 divisors (see below), whose sum is σ = 26413263162. Its totient is φ = 8804421052.
The previous prime is 17608842101. The next prime is 17608842127. The reversal of 17608842106 is 60124880671.
17608842106 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 15502491081 + 2106351025 = 124509^2 + 45895^2 .
It is not an unprimeable number, because it can be changed into a prime (17608842101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4402210525 + ... + 4402210528.
Almost surely, 217608842106 is an apocalyptic number.
17608842106 is a deficient number, since it is larger than the sum of its proper divisors (8804421056).
17608842106 is an equidigital number, since it uses as much as digits as its factorization.
17608842106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8804421055.
The product of its (nonzero) digits is 129024, while the sum is 43.
The spelling of 17608842106 in words is "seventeen billion, six hundred eight million, eight hundred forty-two thousand, one hundred six".
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