Base | Representation |
---|---|
bin | 10000000011011… |
… | …11101011110011 |
3 | 100101102012121220 |
4 | 20001233223303 |
5 | 233434101222 |
6 | 21210320123 |
7 | 3223502013 |
oct | 1001575363 |
9 | 311365556 |
10 | 134675187 |
11 | 6a025509 |
12 | 39129043 |
13 | 21b9477a |
14 | 13c59c43 |
15 | bc53b5c |
hex | 806faf3 |
134675187 has 4 divisors (see below), whose sum is σ = 179566920. Its totient is φ = 89783456.
The previous prime is 134675179. The next prime is 134675213. The reversal of 134675187 is 781576431.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 134675187 - 23 = 134675179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (134675147) 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, 22445862 + ... + 22445867.
It is an arithmetic number, because the mean of its divisors is an integer number (44891730).
Almost surely, 2134675187 is an apocalyptic number.
134675187 is a deficient number, since it is larger than the sum of its proper divisors (44891733).
134675187 is an equidigital number, since it uses as much as digits as its factorization.
134675187 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44891732.
The product of its digits is 141120, while the sum is 42.
The square root of 134675187 is about 11604.9638948167. The cubic root of 134675187 is about 512.5810295834.
The spelling of 134675187 in words is "one hundred thirty-four million, six hundred seventy-five thousand, one hundred eighty-seven".
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