Base | Representation |
---|---|
bin | 10000000011111… |
… | …11000001011101 |
3 | 100101112101210210 |
4 | 20001333001131 |
5 | 233443104023 |
6 | 21211523033 |
7 | 3224153124 |
oct | 1001770135 |
9 | 311471723 |
10 | 134738013 |
11 | 6a068733 |
12 | 39159479 |
13 | 21bb7247 |
14 | 13c74abb |
15 | bc67593 |
hex | 807f05d |
134738013 has 16 divisors (see below), whose sum is σ = 184435776. Its totient is φ = 87442560.
The previous prime is 134738003. The next prime is 134738017. The reversal of 134738013 is 310837431.
It is not a de Polignac number, because 134738013 - 222 = 130543709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134738017) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 74506 + ... + 76292.
It is an arithmetic number, because the mean of its divisors is an integer number (11527236).
Almost surely, 2134738013 is an apocalyptic number.
It is an amenable number.
134738013 is a deficient number, since it is larger than the sum of its proper divisors (49697763).
134738013 is a wasteful number, since it uses less digits than its factorization.
134738013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2444.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 134738013 is about 11607.6704381198. The cubic root of 134738013 is about 512.6607235744.
The spelling of 134738013 in words is "one hundred thirty-four million, seven hundred thirty-eight thousand, thirteen".
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