Base | Representation |
---|---|
bin | 100001000111101000… |
… | …0110101110101001110 |
3 | 20210120200112110010001 |
4 | 1002033100311311032 |
5 | 2131124444032142 |
6 | 52401245234514 |
7 | 5065331544400 |
oct | 1021720656516 |
9 | 223520473101 |
10 | 71123033422 |
11 | 28188109771 |
12 | 1194ab62a3a |
13 | 692600137c |
14 | 3629c2cb70 |
15 | 1cb3ee65b7 |
hex | 108f435d4e |
71123033422 has 24 divisors (see below), whose sum is σ = 124726100400. Its totient is φ = 30328119360.
The previous prime is 71123033383. The next prime is 71123033441. The reversal of 71123033422 is 22433032117.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1803979 + ... + 1842982.
It is an arithmetic number, because the mean of its divisors is an integer number (5196920850).
Almost surely, 271123033422 is an apocalyptic number.
71123033422 is a deficient number, since it is larger than the sum of its proper divisors (53603066978).
71123033422 is a wasteful number, since it uses less digits than its factorization.
71123033422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3647176 (or 3647169 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 28.
Adding to 71123033422 its reverse (22433032117), we get a palindrome (93556065539).
The spelling of 71123033422 in words is "seventy-one billion, one hundred twenty-three million, thirty-three thousand, four hundred twenty-two".
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