Base | Representation |
---|---|
bin | 1111010111111110… |
… | …00110000101010001 |
3 | 210022020122102022220 |
4 | 13223333012011101 |
5 | 113401030344131 |
6 | 3443015051253 |
7 | 411355100061 |
oct | 75377060521 |
9 | 23266572286 |
10 | 8254153041 |
11 | 3556288392 |
12 | 1724370b29 |
13 | a170aac34 |
14 | 5843453a1 |
15 | 33499ee96 |
hex | 1ebfc6151 |
8254153041 has 32 divisors (see below), whose sum is σ = 11359595520. Its totient is φ = 5328926784.
The previous prime is 8254153027. The next prime is 8254153049. The reversal of 8254153041 is 1403514528.
It is not a de Polignac number, because 8254153041 - 25 = 8254153009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8254152993 and 8254153011.
It is not an unprimeable number, because it can be changed into a prime (8254153049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7389015 + ... + 7390131.
It is an arithmetic number, because the mean of its divisors is an integer number (354987360).
Almost surely, 28254153041 is an apocalyptic number.
It is an amenable number.
8254153041 is a deficient number, since it is larger than the sum of its proper divisors (3105442479).
8254153041 is a wasteful number, since it uses less digits than its factorization.
8254153041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1765.
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 8254153041 is about 90852.3694847856. The cubic root of 8254153041 is about 2020.9590127359.
Adding to 8254153041 its reverse (1403514528), we get a palindrome (9657667569).
The spelling of 8254153041 in words is "eight billion, two hundred fifty-four million, one hundred fifty-three thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •