Base | Representation |
---|---|
bin | 10000000000110… |
… | …00111000111111 |
3 | 100100202010221221 |
4 | 20000120320333 |
5 | 233341212204 |
6 | 21154534211 |
7 | 3220461364 |
oct | 1000307077 |
9 | 310663857 |
10 | 134319679 |
11 | 699023aa |
12 | 38b97367 |
13 | 21a9ba00 |
14 | 13ba646b |
15 | bbd3654 |
hex | 8018e3f |
134319679 has 12 divisors (see below), whose sum is σ = 145812936. Its totient is φ = 123675552.
The previous prime is 134319667. The next prime is 134319707. The reversal of 134319679 is 976913431.
It is not a de Polignac number, because 134319679 - 27 = 134319551 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 (134359679) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91717 + ... + 93169.
It is an arithmetic number, because the mean of its divisors is an integer number (12151078).
Almost surely, 2134319679 is an apocalyptic number.
134319679 is a deficient number, since it is larger than the sum of its proper divisors (11493257).
134319679 is a wasteful number, since it uses less digits than its factorization.
134319679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2026 (or 2013 counting only the distinct ones).
The product of its digits is 122472, while the sum is 43.
The square root of 134319679 is about 11589.6367069896. The cubic root of 134319679 is about 512.1296045902.
The spelling of 134319679 in words is "one hundred thirty-four million, three hundred nineteen thousand, six hundred seventy-nine".
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