Base | Representation |
---|---|
bin | 11111101111100100… |
… | …11101101101001011 |
3 | 1121222200201112112021 |
4 | 33313302131231023 |
5 | 234400234244430 |
6 | 11455023225311 |
7 | 1142214325552 |
oct | 176762355513 |
9 | 47880645467 |
10 | 17042103115 |
11 | 7255906344 |
12 | 3377448237 |
13 | 17b79452ab |
14 | b7951cd99 |
15 | 69b24207a |
hex | 3f7c9db4b |
17042103115 has 16 divisors (see below), whose sum is σ = 21377131776. Its totient is φ = 13018024800.
The previous prime is 17042103077. The next prime is 17042103131. The reversal of 17042103115 is 51130124071.
It is not a de Polignac number, because 17042103115 - 229 = 16505232203 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 17042103115.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64101 + ... + 195430.
It is an arithmetic number, because the mean of its divisors is an integer number (1336070736).
Almost surely, 217042103115 is an apocalyptic number.
17042103115 is a deficient number, since it is larger than the sum of its proper divisors (4335028661).
17042103115 is a wasteful number, since it uses less digits than its factorization.
17042103115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260130.
The product of its (nonzero) digits is 840, while the sum is 25.
Adding to 17042103115 its reverse (51130124071), we get a palindrome (68172227186).
The spelling of 17042103115 in words is "seventeen billion, forty-two million, one hundred three thousand, one hundred fifteen".
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