Base | Representation |
---|---|
bin | 1001111101110011… |
… | …1101111100111011 |
3 | 20220102210202220021 |
4 | 2133130331330323 |
5 | 20434320434011 |
6 | 1121242111311 |
7 | 123202402513 |
oct | 23734757473 |
9 | 6812722807 |
10 | 2675171131 |
11 | 1153078736 |
12 | 627aab537 |
13 | 3383023c9 |
14 | 1b540c843 |
15 | 109ccd471 |
hex | 9f73df3b |
2675171131 has 8 divisors (see below), whose sum is σ = 2740714704. Its totient is φ = 2610185760.
The previous prime is 2675171117. The next prime is 2675171137. The reversal of 2675171131 is 1311715762.
It is a happy number.
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 2675171131 - 25 = 2675171099 is a prime.
It is a super-2 number, since 2×26751711312 = 14313081160271638322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2675171137) 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 7 ways as a sum of consecutive naturals, for example, 129841 + ... + 149026.
It is an arithmetic number, because the mean of its divisors is an integer number (342589338).
Almost surely, 22675171131 is an apocalyptic number.
2675171131 is a deficient number, since it is larger than the sum of its proper divisors (65543573).
2675171131 is a wasteful number, since it uses less digits than its factorization.
2675171131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279101.
The product of its digits is 8820, while the sum is 34.
The square root of 2675171131 is about 51722.0565233054. The cubic root of 2675171131 is about 1388.1951509043.
Adding to 2675171131 its reverse (1311715762), we get a palindrome (3986886893).
The spelling of 2675171131 in words is "two billion, six hundred seventy-five million, one hundred seventy-one thousand, one hundred thirty-one".
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