Base | Representation |
---|---|
bin | 10000000001110… |
… | …00011111111100 |
3 | 100100222201120002 |
4 | 20000320133330 |
5 | 233404333043 |
6 | 21201413432 |
7 | 3221541011 |
oct | 1000703774 |
9 | 310881502 |
10 | 134449148 |
11 | 699906a9 |
12 | 3903a278 |
13 | 21b15912 |
14 | 13bdb708 |
15 | bc0bbb8 |
hex | 80387fc |
134449148 has 12 divisors (see below), whose sum is σ = 236785752. Its totient is φ = 66796080.
The previous prime is 134449123. The next prime is 134449163. The reversal of 134449148 is 841944431.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 106418 + ... + 107673.
It is an arithmetic number, because the mean of its divisors is an integer number (19732146).
Almost surely, 2134449148 is an apocalyptic number.
It is an amenable number.
134449148 is a deficient number, since it is larger than the sum of its proper divisors (102336604).
134449148 is a wasteful number, since it uses less digits than its factorization.
134449148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214252 (or 214250 counting only the distinct ones).
The product of its digits is 55296, while the sum is 38.
The square root of 134449148 is about 11595.2209120827. The cubic root of 134449148 is about 512.2940967832.
The spelling of 134449148 in words is "one hundred thirty-four million, four hundred forty-nine thousand, one hundred forty-eight".
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