Base | Representation |
---|---|
bin | 111010110010101000001… |
… | …1000010100101001001111 |
3 | 1001121110100210000220210000 |
4 | 1311211100120110221033 |
5 | 2024341203100141241 |
6 | 25103552343215343 |
7 | 1462526305042164 |
oct | 165452030245117 |
9 | 31543323026700 |
10 | 8080182037071 |
11 | 2635871123481 |
12 | aa5bb0747553 |
13 | 467c5b664101 |
14 | 1dd12368206b |
15 | e02b63e0eb6 |
hex | 75950614a4f |
8080182037071 has 20 divisors (see below), whose sum is σ = 12194832466432. Its totient is φ = 5331254122368.
The previous prime is 8080182037069. The next prime is 8080182037129. The reversal of 8080182037071 is 1707302810808.
It is not a de Polignac number, because 8080182037071 - 21 = 8080182037069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080182037021) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 514194895 + ... + 514210608.
Almost surely, 28080182037071 is an apocalyptic number.
8080182037071 is a gapful number since it is divisible by the number (81) formed by its first and last digit.
8080182037071 is a deficient number, since it is larger than the sum of its proper divisors (4114650429361).
8080182037071 is a wasteful number, since it uses less digits than its factorization.
8080182037071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028405612 (or 1028405603 counting only the distinct ones).
The product of its (nonzero) digits is 150528, while the sum is 45.
Adding to 8080182037071 its reverse (1707302810808), we get a palindrome (9787484847879).
The spelling of 8080182037071 in words is "eight trillion, eighty billion, one hundred eighty-two million, thirty-seven thousand, seventy-one".
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