Base | Representation |
---|---|
bin | 1000011110101… |
… | …10110100010010 |
3 | 11221212000011110 |
4 | 10033112310102 |
5 | 121202300412 |
6 | 11020354150 |
7 | 1522430106 |
oct | 417266422 |
9 | 157760143 |
10 | 71134482 |
11 | 37176431 |
12 | 1b9a5956 |
13 | 11978013 |
14 | 9639906 |
15 | 63a1d3c |
hex | 43d6d12 |
71134482 has 8 divisors (see below), whose sum is σ = 142268976. Its totient is φ = 23711492.
The previous prime is 71134463. The next prime is 71134493. The reversal of 71134482 is 28443117.
It is a sphenic number, since it is the product of 3 distinct primes.
71134482 is an admirable number.
It is a super-2 number, since 2×711344822 = 10120229058816648, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5927868 + ... + 5927879.
It is an arithmetic number, because the mean of its divisors is an integer number (17783622).
Almost surely, 271134482 is an apocalyptic number.
71134482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71134482 is a wasteful number, since it uses less digits than its factorization.
71134482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11855752.
The product of its digits is 5376, while the sum is 30.
The square root of 71134482 is about 8434.1260365257. The cubic root of 71134482 is about 414.3430492303.
Adding to 71134482 its reverse (28443117), we get a palindrome (99577599).
The spelling of 71134482 in words is "seventy-one million, one hundred thirty-four thousand, four hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •