Base | Representation |
---|---|
bin | 10000000000101… |
… | …01000110000011 |
3 | 100100201100122002 |
4 | 20000111012003 |
5 | 233340213011 |
6 | 21154334215 |
7 | 3220365143 |
oct | 1000250603 |
9 | 310640562 |
10 | 134304131 |
11 | 698a1755 |
12 | 38b8a36b |
13 | 21a94900 |
14 | 13ba0923 |
15 | bbcdc3b |
hex | 8015183 |
134304131 has 12 divisors (see below), whose sum is σ = 153987912. Its totient is φ = 116678016.
The previous prime is 134304109. The next prime is 134304139. The reversal of 134304131 is 131403431.
It is a de Polignac number, because none of the positive numbers 2k-134304131 is a prime.
It is a super-2 number, since 2×1343041312 = 36075199207330322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (134304139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20501 + ... + 26246.
It is an arithmetic number, because the mean of its divisors is an integer number (12832326).
Almost surely, 2134304131 is an apocalyptic number.
134304131 is a deficient number, since it is larger than the sum of its proper divisors (19683781).
134304131 is a wasteful number, since it uses less digits than its factorization.
134304131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46790 (or 46777 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 134304131 is about 11588.9659159047. The cubic root of 134304131 is about 512.1098435286.
Adding to 134304131 its reverse (131403431), we get a palindrome (265707562).
The spelling of 134304131 in words is "one hundred thirty-four million, three hundred four thousand, one hundred thirty-one".
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