Base | Representation |
---|---|
bin | 1111110010101101111… |
… | …1001111000011001100 |
3 | 221221022020102110210112 |
4 | 3330223133033003030 |
5 | 13421122003014134 |
6 | 324350025255152 |
7 | 25413243415226 |
oct | 3745337170314 |
9 | 857266373715 |
10 | 271312548044 |
11 | a507695101a |
12 | 446ba0344b8 |
13 | 1c77a676075 |
14 | d1bb163416 |
15 | 70cde031ce |
hex | 3f2b7cf0cc |
271312548044 has 12 divisors (see below), whose sum is σ = 480131757000. Its totient is φ = 134132046048.
The previous prime is 271312548041. The next prime is 271312548079. The reversal of 271312548044 is 440845213172.
It is a super-2 number, since 2×2713125480442 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 271312547992 and 271312548010.
It is not an unprimeable number, because it can be changed into a prime (271312548041) 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 3 ways as a sum of consecutive naturals, for example, 381056594 + ... + 381057305.
It is an arithmetic number, because the mean of its divisors is an integer number (40010979750).
Almost surely, 2271312548044 is an apocalyptic number.
It is an amenable number.
271312548044 is a deficient number, since it is larger than the sum of its proper divisors (208819208956).
271312548044 is a wasteful number, since it uses less digits than its factorization.
271312548044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 762113992 (or 762113990 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 41.
The spelling of 271312548044 in words is "two hundred seventy-one billion, three hundred twelve million, five hundred forty-eight thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •