Base | Representation |
---|---|
bin | 10000000010001… |
… | …01011101000000 |
3 | 100101002102100021 |
4 | 20001011131000 |
5 | 233413032313 |
6 | 21202503224 |
7 | 3222151501 |
oct | 1001053500 |
9 | 311072307 |
10 | 134502208 |
11 | 69a17555 |
12 | 39064b14 |
13 | 21b33b09 |
14 | 13c12ba8 |
15 | bc1c78d |
hex | 8045740 |
134502208 has 28 divisors (see below), whose sum is σ = 270568420. Its totient is φ = 66327552.
The previous prime is 134502191. The next prime is 134502209. The reversal of 134502208 is 802205431.
It can be written as a sum of positive squares in 2 ways, for example, as 99361024 + 35141184 = 9968^2 + 5928^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134502209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9723 + ... + 19066.
Almost surely, 2134502208 is an apocalyptic number.
It is an amenable number.
134502208 is an abundant number, since it is smaller than the sum of its proper divisors (136066212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134502208 is an equidigital number, since it uses as much as digits as its factorization.
134502208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28874 (or 28864 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 134502208 is about 11597.5086979920. The cubic root of 134502208 is about 512.3614797558.
Adding to 134502208 its reverse (802205431), we get a palindrome (936707639).
The spelling of 134502208 in words is "one hundred thirty-four million, five hundred two thousand, two hundred eight".
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