Base | Representation |
---|---|
bin | 10000000100111… |
… | …10111100001000 |
3 | 100101210001010200 |
4 | 20002132330020 |
5 | 234011244434 |
6 | 21214412200 |
7 | 3225236223 |
oct | 1002367410 |
9 | 311701120 |
10 | 134868744 |
11 | 6a14797a |
12 | 39201060 |
13 | 21c318ba |
14 | 13caa5ba |
15 | bc91199 |
hex | 809ef08 |
134868744 has 48 divisors (see below), whose sum is σ = 366615600. Its totient is φ = 44790624.
The previous prime is 134868739. The next prime is 134868787. The reversal of 134868744 is 447868431.
It is a self number, because there is not a number n which added to its sum of digits gives 134868744.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 17067 + ... + 23685.
It is an arithmetic number, because the mean of its divisors is an integer number (7637825).
Almost surely, 2134868744 is an apocalyptic number.
It is an amenable number.
134868744 is an abundant number, since it is smaller than the sum of its proper divisors (231746856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134868744 is a wasteful number, since it uses less digits than its factorization.
134868744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6914 (or 6907 counting only the distinct ones).
The product of its digits is 516096, while the sum is 45.
The square root of 134868744 is about 11613.3003061145. The cubic root of 134868744 is about 512.8264748310.
The spelling of 134868744 in words is "one hundred thirty-four million, eight hundred sixty-eight thousand, seven hundred forty-four".
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