Base | Representation |
---|---|
bin | 10000000000111… |
… | …01000001101111 |
3 | 100100210000012111 |
4 | 20000131001233 |
5 | 233342232443 |
6 | 21155144451 |
7 | 3220561651 |
oct | 1000350157 |
9 | 310700174 |
10 | 134336623 |
11 | 69914103 |
12 | 38ba5127 |
13 | 21aa6635 |
14 | 13bac6d1 |
15 | bbd869d |
hex | 801d06f |
134336623 has 4 divisors (see below), whose sum is σ = 137613168. Its totient is φ = 131060080.
The previous prime is 134336611. The next prime is 134336639. The reversal of 134336623 is 326633431.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 326633431 = 2749 ⋅118819.
It is a cyclic number.
It is not a de Polignac number, because 134336623 - 25 = 134336591 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134376623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1638211 + ... + 1638292.
It is an arithmetic number, because the mean of its divisors is an integer number (34403292).
Almost surely, 2134336623 is an apocalyptic number.
134336623 is a deficient number, since it is larger than the sum of its proper divisors (3276545).
134336623 is an equidigital number, since it uses as much as digits as its factorization.
134336623 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3276544.
The product of its digits is 23328, while the sum is 31.
The square root of 134336623 is about 11590.3676818296. The cubic root of 134336623 is about 512.1511381913.
The spelling of 134336623 in words is "one hundred thirty-four million, three hundred thirty-six thousand, six hundred twenty-three".
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