Base | Representation |
---|---|
bin | 1111111011100000… |
… | …1100000111001001 |
3 | 102001000022112210112 |
4 | 3332320030013021 |
5 | 32224143030122 |
6 | 1544152324105 |
7 | 210652416602 |
oct | 37670140711 |
9 | 12030275715 |
10 | 4276142537 |
11 | 18a48531a7 |
12 | 9b40a3635 |
13 | 531bb8374 |
14 | 2c7cb6da9 |
15 | 1a06202e2 |
hex | fee0c1c9 |
4276142537 has 4 divisors (see below), whose sum is σ = 4276360836. Its totient is φ = 4275924240.
The previous prime is 4276142531. The next prime is 4276142593. The reversal of 4276142537 is 7352416724.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2550654016 + 1725488521 = 50504^2 + 41539^2 .
It is a cyclic number.
It is not a de Polignac number, because 4276142537 - 212 = 4276138441 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4276142494 and 4276142503.
It is not an unprimeable number, because it can be changed into a prime (4276142531) 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 3 ways as a sum of consecutive naturals, for example, 76514 + ... + 120027.
It is an arithmetic number, because the mean of its divisors is an integer number (1069090209).
Almost surely, 24276142537 is an apocalyptic number.
It is an amenable number.
4276142537 is a deficient number, since it is larger than the sum of its proper divisors (218299).
4276142537 is a wasteful number, since it uses less digits than its factorization.
4276142537 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218298.
The product of its digits is 282240, while the sum is 41.
The square root of 4276142537 is about 65392.2207682229. The cubic root of 4276142537 is about 1623.1203559719.
The spelling of 4276142537 in words is "four billion, two hundred seventy-six million, one hundred forty-two thousand, five hundred thirty-seven".
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