Base | Representation |
---|---|
bin | 10000000100000… |
… | …10010111000101 |
3 | 100101120002120011 |
4 | 20002002113011 |
5 | 233444023220 |
6 | 21212110221 |
7 | 3224241025 |
oct | 1002022705 |
9 | 311502504 |
10 | 134751685 |
11 | 6a077a32 |
12 | 39165371 |
13 | 21bc0533 |
14 | 13c79a85 |
15 | bc6b65a |
hex | 80825c5 |
134751685 has 8 divisors (see below), whose sum is σ = 161768736. Its totient is φ = 107756880.
The previous prime is 134751677. The next prime is 134751689. The reversal of 134751685 is 586157431.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 134751685 - 23 = 134751677 is a prime.
It is a super-2 number, since 2×1347516852 = 36316033220678450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134751689) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14082 + ... + 21628.
It is an arithmetic number, because the mean of its divisors is an integer number (20221092).
Almost surely, 2134751685 is an apocalyptic number.
It is an amenable number.
134751685 is a deficient number, since it is larger than the sum of its proper divisors (27017051).
134751685 is an equidigital number, since it uses as much as digits as its factorization.
134751685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11123.
The product of its digits is 100800, while the sum is 40.
The square root of 134751685 is about 11608.2593441050. The cubic root of 134751685 is about 512.6780630522.
The spelling of 134751685 in words is "one hundred thirty-four million, seven hundred fifty-one thousand, six hundred eighty-five".
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