Base | Representation |
---|---|
bin | 1111111111101… |
… | …11101111101001 |
3 | 100100111020201120 |
4 | 13333313233221 |
5 | 233322341123 |
6 | 21152005453 |
7 | 3216354513 |
oct | 777675751 |
9 | 310436646 |
10 | 134183913 |
11 | 6981a3a6 |
12 | 38b30889 |
13 | 21a51c86 |
14 | 13b6cbb3 |
15 | bba82e3 |
hex | 7ff7be9 |
134183913 has 4 divisors (see below), whose sum is σ = 178911888. Its totient is φ = 89455940.
The previous prime is 134183911. The next prime is 134183953. The reversal of 134183913 is 319381431.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 134183913 - 21 = 134183911 is a prime.
It is not an unprimeable number, because it can be changed into a prime (134183911) 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, 22363983 + ... + 22363988.
It is an arithmetic number, because the mean of its divisors is an integer number (44727972).
Almost surely, 2134183913 is an apocalyptic number.
It is an amenable number.
134183913 is a deficient number, since it is larger than the sum of its proper divisors (44727975).
134183913 is an equidigital number, since it uses as much as digits as its factorization.
134183913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44727974.
The product of its digits is 7776, while the sum is 33.
The square root of 134183913 is about 11583.7780106492. The cubic root of 134183913 is about 511.9569983925.
The spelling of 134183913 in words is "one hundred thirty-four million, one hundred eighty-three thousand, nine hundred thirteen".
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