Base | Representation |
---|---|
bin | 1111111111001… |
… | …11000100010111 |
3 | 100100100210000201 |
4 | 13333213010113 |
5 | 233313144412 |
6 | 21150321331 |
7 | 3215651413 |
oct | 777470427 |
9 | 310323021 |
10 | 134115607 |
11 | 6978304a |
12 | 38ab9247 |
13 | 21a29b62 |
14 | 13b51d43 |
15 | bb92e57 |
hex | 7fe7117 |
134115607 has 4 divisors (see below), whose sum is σ = 134196336. Its totient is φ = 134034880.
The previous prime is 134115559. The next prime is 134115629. The reversal of 134115607 is 706511431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706511431 = 97 ⋅7283623.
It is a cyclic number.
It is not a de Polignac number, because 134115607 - 27 = 134115479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134115647) 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, 37819 + ... + 41212.
It is an arithmetic number, because the mean of its divisors is an integer number (33549084).
Almost surely, 2134115607 is an apocalyptic number.
134115607 is a deficient number, since it is larger than the sum of its proper divisors (80729).
134115607 is an equidigital number, since it uses as much as digits as its factorization.
134115607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80728.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 134115607 is about 11580.8292880950. The cubic root of 134115607 is about 511.8701134861.
The spelling of 134115607 in words is "one hundred thirty-four million, one hundred fifteen thousand, six hundred seven".
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