Base | Representation |
---|---|
bin | 10100011001100… |
… | …00000111110100 |
3 | 102220222112122110 |
4 | 22030300013310 |
5 | 322301134441 |
6 | 24551331020 |
7 | 4145311353 |
oct | 1214600764 |
9 | 386875573 |
10 | 171114996 |
11 | 88654258 |
12 | 49380a70 |
13 | 295b29a0 |
14 | 18a2399a |
15 | 10050b16 |
hex | a3301f4 |
171114996 has 96 divisors (see below), whose sum is σ = 460107648. Its totient is φ = 49029120.
The previous prime is 171114989. The next prime is 171114997. The reversal of 171114996 is 699411171.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (171114997) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299391 + ... + 299961.
It is an arithmetic number, because the mean of its divisors is an integer number (4792788).
Almost surely, 2171114996 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 171114996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230053824).
171114996 is an abundant number, since it is smaller than the sum of its proper divisors (288992652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
171114996 is a wasteful number, since it uses less digits than its factorization.
171114996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 721 (or 719 counting only the distinct ones).
The product of its digits is 13608, while the sum is 39.
The square root of 171114996 is about 13081.0930735929. The cubic root of 171114996 is about 555.1743044759.
The spelling of 171114996 in words is "one hundred seventy-one million, one hundred fourteen thousand, nine hundred ninety-six".
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