Base | Representation |
---|---|
bin | 1111111110101… |
… | …01100110001011 |
3 | 100100020010212012 |
4 | 13333111212023 |
5 | 233303402133 |
6 | 21145010135 |
7 | 3215232650 |
oct | 777254613 |
9 | 310203765 |
10 | 134044043 |
11 | 69734301 |
12 | 38a8394b |
13 | 21a03403 |
14 | 13b33c27 |
15 | bb7bb48 |
hex | 7fd598b |
134044043 has 4 divisors (see below), whose sum is σ = 153193200. Its totient is φ = 114894888.
The previous prime is 134044039. The next prime is 134044063. The reversal of 134044043 is 340440431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340440431 = 7369 ⋅46199.
It is a cyclic number.
It is not a de Polignac number, because 134044043 - 22 = 134044039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134044063) 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, 9574568 + ... + 9574581.
It is an arithmetic number, because the mean of its divisors is an integer number (38298300).
Almost surely, 2134044043 is an apocalyptic number.
134044043 is a deficient number, since it is larger than the sum of its proper divisors (19149157).
134044043 is an equidigital number, since it uses as much as digits as its factorization.
134044043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19149156.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 134044043 is about 11577.7391143522. The cubic root of 134044043 is about 511.7790527685.
Adding to 134044043 its reverse (340440431), we get a palindrome (474484474).
The spelling of 134044043 in words is "one hundred thirty-four million, forty-four thousand, forty-three".
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