Base | Representation |
---|---|
bin | 11111110111001110… |
… | …11011011100010000 |
3 | 1122011011120001022211 |
4 | 33323213123130100 |
5 | 240013204202440 |
6 | 11505235441504 |
7 | 1143624212332 |
oct | 177347333420 |
9 | 48134501284 |
10 | 17106319120 |
11 | 7289086820 |
12 | 3394a56294 |
13 | 17c803a227 |
14 | b83c77452 |
15 | 6a1bc8eea |
hex | 3fb9db710 |
17106319120 has 40 divisors (see below), whose sum is σ = 43387848000. Its totient is φ = 6220479360.
The previous prime is 17106319081. The next prime is 17106319129. The reversal of 17106319120 is 2191360171.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (17106319129) 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, 9718620 + ... + 9720379.
It is an arithmetic number, because the mean of its divisors is an integer number (1084696200).
Almost surely, 217106319120 is an apocalyptic number.
17106319120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
17106319120 is an abundant number, since it is smaller than the sum of its proper divisors (26281528880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17106319120 is a wasteful number, since it uses less digits than its factorization.
17106319120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19439023 (or 19439017 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 31.
Adding to 17106319120 its reverse (2191360171), we get a palindrome (19297679291).
The spelling of 17106319120 in words is "seventeen billion, one hundred six million, three hundred nineteen thousand, one hundred twenty".
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