Base | Representation |
---|---|
bin | 1111111111011… |
… | …10110000100100 |
3 | 100100102101020102 |
4 | 13333232300210 |
5 | 233320201413 |
6 | 21151123232 |
7 | 3216142304 |
oct | 777566044 |
9 | 310371212 |
10 | 134147108 |
11 | 697a4787 |
12 | 38b13518 |
13 | 21a3b2b4 |
14 | 13b5d604 |
15 | bb9c458 |
hex | 7feec24 |
134147108 has 12 divisors (see below), whose sum is σ = 234847452. Its totient is φ = 67047840.
The previous prime is 134147099. The next prime is 134147149. The reversal of 134147108 is 801741431.
It can be written as a sum of positive squares in 2 ways, for example, as 58491904 + 75655204 = 7648^2 + 8698^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 9938 + ... + 19158.
It is an arithmetic number, because the mean of its divisors is an integer number (19570621).
Almost surely, 2134147108 is an apocalyptic number.
It is an amenable number.
134147108 is a deficient number, since it is larger than the sum of its proper divisors (100700344).
134147108 is a wasteful number, since it uses less digits than its factorization.
134147108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12862 (or 12860 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 134147108 is about 11582.1892576490. The cubic root of 134147108 is about 511.9101862724.
Adding to 134147108 its reverse (801741431), we get a palindrome (935888539).
The spelling of 134147108 in words is "one hundred thirty-four million, one hundred forty-seven thousand, one hundred eight".
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