Base | Representation |
---|---|
bin | 10000000100101… |
… | …11100111010101 |
3 | 100101201111222110 |
4 | 20002113213111 |
5 | 234004314431 |
6 | 21214021233 |
7 | 3225052602 |
oct | 1002274725 |
9 | 311644873 |
10 | 134838741 |
11 | 6a127384 |
12 | 391a7819 |
13 | 21c2104b |
14 | 13c9d6a9 |
15 | bc87346 |
hex | 80979d5 |
134838741 has 8 divisors (see below), whose sum is σ = 180187200. Its totient is φ = 89691392.
The previous prime is 134838733. The next prime is 134838749. The reversal of 134838741 is 147838431.
It is an interprime number because it is at equal distance from previous prime (134838733) and next prime (134838749).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134838741 - 23 = 134838733 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 134838741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134838749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48705 + ... + 51398.
It is an arithmetic number, because the mean of its divisors is an integer number (22523400).
Almost surely, 2134838741 is an apocalyptic number.
It is an amenable number.
134838741 is a deficient number, since it is larger than the sum of its proper divisors (45348459).
134838741 is a wasteful number, since it uses less digits than its factorization.
134838741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100555.
The product of its digits is 64512, while the sum is 39.
The square root of 134838741 is about 11612.0084826011. The cubic root of 134838741 is about 512.7884440925.
The spelling of 134838741 in words is "one hundred thirty-four million, eight hundred thirty-eight thousand, seven hundred forty-one".
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