Base | Representation |
---|---|
bin | 1111101100111… |
… | …00101111100001 |
3 | 100011211202122221 |
4 | 13312130233201 |
5 | 232204322032 |
6 | 21023031041 |
7 | 3156356611 |
oct | 766345741 |
9 | 304752587 |
10 | 131714017 |
11 | 68392766 |
12 | 3813b481 |
13 | 213989b6 |
14 | 136c8a41 |
15 | b86b597 |
hex | 7d9cbe1 |
131714017 has 8 divisors (see below), whose sum is σ = 136829952. Its totient is φ = 126688800.
The previous prime is 131713997. The next prime is 131714029. The reversal of 131714017 is 710417131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 131714017 - 211 = 131711969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131713982 and 131714000.
It is not an unprimeable number, because it can be changed into a prime (131714047) 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 in 7 ways as a sum of consecutive naturals, for example, 19713 + ... + 25534.
It is an arithmetic number, because the mean of its divisors is an integer number (17103744).
Almost surely, 2131714017 is an apocalyptic number.
It is an amenable number.
131714017 is a deficient number, since it is larger than the sum of its proper divisors (5115935).
131714017 is an equidigital number, since it uses as much as digits as its factorization.
131714017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45359.
The product of its (nonzero) digits is 588, while the sum is 25.
The square root of 131714017 is about 11476.6727321119. The cubic root of 131714017 is about 508.7963631539.
The spelling of 131714017 in words is "one hundred thirty-one million, seven hundred fourteen thousand, seventeen".
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