Base | Representation |
---|---|
bin | 100001000111001000… |
… | …0101100000010110100 |
3 | 20210112111220001002212 |
4 | 1002032100230002310 |
5 | 2131111142403431 |
6 | 52355444552552 |
7 | 5065035602345 |
oct | 1021620540264 |
9 | 223474801085 |
10 | 71106216116 |
11 | 28179672671 |
12 | 119453b2758 |
13 | 69226937c0 |
14 | 36278d20cc |
15 | 1cb27c372b |
hex | 108e42c0b4 |
71106216116 has 12 divisors (see below), whose sum is σ = 134007868932. Its totient is φ = 32818253568.
The previous prime is 71106216109. The next prime is 71106216127. The reversal of 71106216116 is 61161260117.
It can be written as a sum of positive squares in 2 ways, for example, as 4333588900 + 66772627216 = 65830^2 + 258404^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683713565 + ... + 683713668.
It is an arithmetic number, because the mean of its divisors is an integer number (11167322411).
Almost surely, 271106216116 is an apocalyptic number.
It is an amenable number.
71106216116 is a deficient number, since it is larger than the sum of its proper divisors (62901652816).
71106216116 is a wasteful number, since it uses less digits than its factorization.
71106216116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1367427250 (or 1367427248 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 32.
It can be divided in two parts, 7110 and 6216116, that added together give a palindrome (6223226).
The spelling of 71106216116 in words is "seventy-one billion, one hundred six million, two hundred sixteen thousand, one hundred sixteen".
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