Base | Representation |
---|---|
bin | 1111111111010… |
… | …01010111010111 |
3 | 100100101020221011 |
4 | 13333221113113 |
5 | 233314000030 |
6 | 21150433051 |
7 | 3216021013 |
oct | 777512727 |
9 | 310336834 |
10 | 134125015 |
11 | 6978a122 |
12 | 38b02787 |
13 | 21a3121b |
14 | 13b55543 |
15 | bb95b2a |
hex | 7fe95d7 |
134125015 has 8 divisors (see below), whose sum is σ = 162987840. Its totient is φ = 105941472.
The previous prime is 134125007. The next prime is 134125021. The reversal of 134125015 is 510521431.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134125015 - 23 = 134125007 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169384 + ... + 170173.
It is an arithmetic number, because the mean of its divisors is an integer number (20373480).
Almost surely, 2134125015 is an apocalyptic number.
134125015 is a deficient number, since it is larger than the sum of its proper divisors (28862825).
134125015 is an equidigital number, since it uses as much as digits as its factorization.
134125015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339641.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 134125015 is about 11581.2354694998. The cubic root of 134125015 is about 511.8820821688.
Adding to 134125015 its reverse (510521431), we get a palindrome (644646446).
The spelling of 134125015 in words is "one hundred thirty-four million, one hundred twenty-five thousand, fifteen".
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