Base | Representation |
---|---|
bin | 1111111110011… |
… | …01011000111111 |
3 | 100100011102202022 |
4 | 13333031120333 |
5 | 233301313211 |
6 | 21144150355 |
7 | 3215032652 |
oct | 777153077 |
9 | 310142668 |
10 | 134010431 |
11 | 69711025 |
12 | 38a683bb |
13 | 219c1019 |
14 | 13b25899 |
15 | bb71bdb |
hex | 7fcd63f |
134010431 has 4 divisors (see below), whose sum is σ = 134034264. Its totient is φ = 133986600.
The previous prime is 134010419. The next prime is 134010433.
134010431 is nontrivially palindromic in base 10.
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 134010431 - 26 = 134010367 is a prime.
It is a super-2 number, since 2×1340104312 = 35917591233611522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134010433) 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, 1721 + ... + 16461.
It is an arithmetic number, because the mean of its divisors is an integer number (33508566).
Almost surely, 2134010431 is an apocalyptic number.
134010431 is a deficient number, since it is larger than the sum of its proper divisors (23833).
134010431 is an equidigital number, since it uses as much as digits as its factorization.
134010431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23832.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 134010431 is about 11576.2874445998. The cubic root of 134010431 is about 511.7362724127.
The spelling of 134010431 in words is "one hundred thirty-four million, ten thousand, four hundred thirty-one".
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