Base | Representation |
---|---|
bin | 1011110010111011… |
… | …1100000010010101 |
3 | 22011200011212020002 |
4 | 2330232330002111 |
5 | 22441100434031 |
6 | 1242111221045 |
7 | 141316064342 |
oct | 27456740225 |
9 | 8150155202 |
10 | 3166421141 |
11 | 13853a9084 |
12 | 744517785 |
13 | 3b60128a0 |
14 | 2207677c9 |
15 | 137eb8ccb |
hex | bcbbc095 |
3166421141 has 8 divisors (see below), whose sum is σ = 3410434104. Its totient is φ = 2922471360.
The previous prime is 3166421107. The next prime is 3166421177. The reversal of 3166421141 is 1411246613.
It can be written as a sum of positive squares in 4 ways, for example, as 98922916 + 3067498225 = 9946^2 + 55385^2 .
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 3166421141 - 230 = 2092679317 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3166421101) 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, 165071 + ... + 183251.
It is an arithmetic number, because the mean of its divisors is an integer number (426304263).
Almost surely, 23166421141 is an apocalyptic number.
It is an amenable number.
3166421141 is a deficient number, since it is larger than the sum of its proper divisors (244012963).
3166421141 is a wasteful number, since it uses less digits than its factorization.
3166421141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31591.
The product of its digits is 3456, while the sum is 29.
The square root of 3166421141 is about 56270.9617920291. The cubic root of 3166421141 is about 1468.4400656398.
Adding to 3166421141 its reverse (1411246613), we get a palindrome (4577667754).
The spelling of 3166421141 in words is "three billion, one hundred sixty-six million, four hundred twenty-one thousand, one hundred forty-one".
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