Base | Representation |
---|---|
bin | 1111111110101… |
… | …01111101100101 |
3 | 100100020012220200 |
4 | 13333111331211 |
5 | 233303424131 |
6 | 21145021113 |
7 | 3215240220 |
oct | 777257545 |
9 | 310205820 |
10 | 134045541 |
11 | 69735443 |
12 | 38a84799 |
13 | 21a03cb6 |
14 | 13b345b7 |
15 | bb7c2e6 |
hex | 7fd5f65 |
134045541 has 48 divisors (see below), whose sum is σ = 234024960. Its totient is φ = 72277920.
The previous prime is 134045537. The next prime is 134045603. The reversal of 134045541 is 145540431.
It is a happy number.
It is not a de Polignac number, because 134045541 - 22 = 134045537 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134045521) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113886 + ... + 115056.
It is an arithmetic number, because the mean of its divisors is an integer number (4875520).
Almost surely, 2134045541 is an apocalyptic number.
It is an amenable number.
134045541 is a deficient number, since it is larger than the sum of its proper divisors (99979419).
134045541 is a wasteful number, since it uses less digits than its factorization.
134045541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1286 (or 1283 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 134045541 is about 11577.8038072857. The cubic root of 134045541 is about 511.7809592119.
Adding to 134045541 its reverse (145540431), we get a palindrome (279585972).
The spelling of 134045541 in words is "one hundred thirty-four million, forty-five thousand, five hundred forty-one".
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