Base | Representation |
---|---|
bin | 1111111111010… |
… | …11100110000000 |
3 | 100100101201110021 |
4 | 13333223212000 |
5 | 233314243034 |
6 | 21150543224 |
7 | 3216056434 |
oct | 777534600 |
9 | 310351407 |
10 | 134134144 |
11 | 69795a71 |
12 | 38b07b14 |
13 | 21a35421 |
14 | 13b589c4 |
15 | bb986b4 |
hex | 7feb980 |
134134144 has 16 divisors (see below), whose sum is σ = 267220620. Its totient is φ = 67067008.
The previous prime is 134134127. The next prime is 134134151. The reversal of 134134144 is 441431431.
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-2 number, since 2×1341341442 = 35983937173225472, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523834 + ... + 524089.
Almost surely, 2134134144 is an apocalyptic number.
It is an amenable number.
134134144 is a deficient number, since it is larger than the sum of its proper divisors (133086476).
134134144 is an equidigital number, since it uses as much as digits as its factorization.
134134144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1047937 (or 1047925 counting only the distinct ones).
The product of its digits is 2304, while the sum is 25.
The square root of 134134144 is about 11581.6295917284. The cubic root of 134134144 is about 511.8936953778.
Adding to 134134144 its reverse (441431431), we get a palindrome (575565575).
The spelling of 134134144 in words is "one hundred thirty-four million, one hundred thirty-four thousand, one hundred forty-four".
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