Base | Representation |
---|---|
bin | 1001100011010… |
… | …11111111010101 |
3 | 12120210020022200 |
4 | 10301223333111 |
5 | 131003242401 |
6 | 11541315113 |
7 | 1662062055 |
oct | 461537725 |
9 | 176706280 |
10 | 80134101 |
11 | 41262a33 |
12 | 22a05a99 |
13 | 137a9438 |
14 | a8dd565 |
15 | 707d686 |
hex | 4c6bfd5 |
80134101 has 12 divisors (see below), whose sum is σ = 119483520. Its totient is φ = 51699240.
The previous prime is 80134051. The next prime is 80134111. The reversal of 80134101 is 10143108.
It is not a de Polignac number, because 80134101 - 27 = 80133973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80134111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143331 + ... + 143888.
It is an arithmetic number, because the mean of its divisors is an integer number (9956960).
Almost surely, 280134101 is an apocalyptic number.
It is an amenable number.
80134101 is a deficient number, since it is larger than the sum of its proper divisors (39349419).
80134101 is a wasteful number, since it uses less digits than its factorization.
80134101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287256 (or 287253 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 80134101 is about 8951.7652449112. The cubic root of 80134101 is about 431.1275634779.
Adding to 80134101 its reverse (10143108), we get a palindrome (90277209).
The spelling of 80134101 in words is "eighty million, one hundred thirty-four thousand, one hundred one".
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