Base | Representation |
---|---|
bin | 10000000010011… |
… | …00101101110100 |
3 | 100101010221011001 |
4 | 20001030231310 |
5 | 233420010311 |
6 | 21203253044 |
7 | 3222334306 |
oct | 1001145564 |
9 | 311127131 |
10 | 134531956 |
11 | 69a37939 |
12 | 3907a184 |
13 | 21b44510 |
14 | 13c1d976 |
15 | bc264c1 |
hex | 804cb74 |
134531956 has 24 divisors (see below), whose sum is σ = 255921120. Its totient is φ = 61508832.
The previous prime is 134531953. The next prime is 134531983. The reversal of 134531956 is 659135431.
It is a happy number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134531953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6526 + ... + 17653.
It is an arithmetic number, because the mean of its divisors is an integer number (10663380).
Almost surely, 2134531956 is an apocalyptic number.
It is an amenable number.
134531956 is a deficient number, since it is larger than the sum of its proper divisors (121389164).
134531956 is a wasteful number, since it uses less digits than its factorization.
134531956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24303 (or 24301 counting only the distinct ones).
The product of its digits is 48600, while the sum is 37.
The square root of 134531956 is about 11598.7911439081. The cubic root of 134531956 is about 512.3992501537.
The spelling of 134531956 in words is "one hundred thirty-four million, five hundred thirty-one thousand, nine hundred fifty-six".
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