Base | Representation |
---|---|
bin | 111100011110011… |
… | …0000010111100101 |
3 | 12020102021200001100 |
4 | 1320330300113211 |
5 | 13123433131202 |
6 | 533204350313 |
7 | 101166565431 |
oct | 17074602745 |
9 | 5212250040 |
10 | 2029192677 |
11 | 951476546 |
12 | 4876a5399 |
13 | 264528a35 |
14 | 1536d79c1 |
15 | bd22c41c |
hex | 78f305e5 |
2029192677 has 12 divisors (see below), whose sum is σ = 2931446700. Its totient is φ = 1352614848.
The previous prime is 2029192651. The next prime is 2029192679. The reversal of 2029192677 is 7762919202.
It can be written as a sum of positive squares in 2 ways, for example, as 1855111041 + 174081636 = 43071^2 + 13194^2 .
It is not a de Polignac number, because 2029192677 - 28 = 2029192421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2029192679) 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 11 ways as a sum of consecutive naturals, for example, 123193 + ... + 138689.
It is an arithmetic number, because the mean of its divisors is an integer number (244287225).
Almost surely, 22029192677 is an apocalyptic number.
It is an amenable number.
2029192677 is a deficient number, since it is larger than the sum of its proper divisors (902254023).
2029192677 is a wasteful number, since it uses less digits than its factorization.
2029192677 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30052 (or 30049 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 45.
The square root of 2029192677 is about 45046.5612117063. The cubic root of 2029192677 is about 1266.0215419019.
The spelling of 2029192677 in words is "two billion, twenty-nine million, one hundred ninety-two thousand, six hundred seventy-seven".
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