Base | Representation |
---|---|
bin | 1111111111001… |
… | …11110000100111 |
3 | 100100100220220121 |
4 | 13333213300213 |
5 | 233313242224 |
6 | 21150342411 |
7 | 3215662600 |
oct | 777476047 |
9 | 310326817 |
10 | 134118439 |
11 | 69785194 |
12 | 38abaa07 |
13 | 21a2b230 |
14 | 13b52da7 |
15 | bb93be4 |
hex | 7fe7c27 |
134118439 has 24 divisors (see below), whose sum is σ = 168805728. Its totient is φ = 105618240.
The previous prime is 134118437. The next prime is 134118487. The reversal of 134118439 is 934811431.
It is not a de Polignac number, because 134118439 - 21 = 134118437 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134118437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197769 + ... + 198445.
It is an arithmetic number, because the mean of its divisors is an integer number (7033572).
Almost surely, 2134118439 is an apocalyptic number.
134118439 is a deficient number, since it is larger than the sum of its proper divisors (34687289).
134118439 is a wasteful number, since it uses less digits than its factorization.
134118439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1015 (or 1008 counting only the distinct ones).
The product of its digits is 10368, while the sum is 34.
The square root of 134118439 is about 11580.9515584860. The cubic root of 134118439 is about 511.8737163627.
The spelling of 134118439 in words is "one hundred thirty-four million, one hundred eighteen thousand, four hundred thirty-nine".
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