Base | Representation |
---|---|
bin | 11111101100000111… |
… | …11111110110100011 |
3 | 1121220200020022110022 |
4 | 33312003333312203 |
5 | 234320331114440 |
6 | 11452110424055 |
7 | 1141413226550 |
oct | 176603776643 |
9 | 47820208408 |
10 | 17013144995 |
11 | 7240527710 |
12 | 336980202b |
13 | 17b1946602 |
14 | b75741a27 |
15 | 698921cb5 |
hex | 3f60ffda3 |
17013144995 has 64 divisors (see below), whose sum is σ = 27213428736. Its totient is φ = 9884436480.
The previous prime is 17013144989. The next prime is 17013144997. The reversal of 17013144995 is 59944131071.
It is a happy number.
It is not a de Polignac number, because 17013144995 - 214 = 17013128611 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (17013144997) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 661517 + ... + 686753.
It is an arithmetic number, because the mean of its divisors is an integer number (425209824).
Almost surely, 217013144995 is an apocalyptic number.
17013144995 is a deficient number, since it is larger than the sum of its proper divisors (10200283741).
17013144995 is a wasteful number, since it uses less digits than its factorization.
17013144995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25380.
The product of its (nonzero) digits is 136080, while the sum is 44.
The spelling of 17013144995 in words is "seventeen billion, thirteen million, one hundred forty-four thousand, nine hundred ninety-five".
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