Base | Representation |
---|---|
bin | 100101111000011… |
… | …0110011100011010 |
3 | 10021120210102102220 |
4 | 1023300312130122 |
5 | 10100400101424 |
6 | 330044004510 |
7 | 43333101330 |
oct | 11360663432 |
9 | 3246712386 |
10 | 1271097114 |
11 | 5a2557091 |
12 | 2b5830736 |
13 | 173458491 |
14 | c0b59b50 |
15 | 768d1579 |
hex | 4bc3671a |
1271097114 has 32 divisors (see below), whose sum is σ = 2972935680. Its totient is φ = 354724272.
The previous prime is 1271097103. The next prime is 1271097137. The reversal of 1271097114 is 4117901721.
It is a happy number.
1271097114 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350104 + ... + 353715.
It is an arithmetic number, because the mean of its divisors is an integer number (92904240).
Almost surely, 21271097114 is an apocalyptic number.
1271097114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1271097114 is an abundant number, since it is smaller than the sum of its proper divisors (1701838566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1271097114 is a wasteful number, since it uses less digits than its factorization.
1271097114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 703874.
The product of its (nonzero) digits is 3528, while the sum is 33.
The square root of 1271097114 is about 35652.4489200952. The cubic root of 1271097114 is about 1083.2438803509.
Adding to 1271097114 its reverse (4117901721), we get a palindrome (5388998835).
The spelling of 1271097114 in words is "one billion, two hundred seventy-one million, ninety-seven thousand, one hundred fourteen".
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