Base | Representation |
---|---|
bin | 1000100000010… |
… | …01101001111010 |
3 | 11222020120210202 |
4 | 10100021221322 |
5 | 121230431324 |
6 | 11025042202 |
7 | 1524255152 |
oct | 420115172 |
9 | 158216722 |
10 | 71342714 |
11 | 372a8923 |
12 | 1ba86362 |
13 | 11a1ba31 |
14 | 9691762 |
15 | 63e38ae |
hex | 4409a7a |
71342714 has 4 divisors (see below), whose sum is σ = 107014074. Its totient is φ = 35671356.
The previous prime is 71342699. The next prime is 71342729. The reversal of 71342714 is 41724317.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41724317 = 67 ⋅622751.
It is an interprime number because it is at equal distance from previous prime (71342699) and next prime (71342729).
It can be written as a sum of positive squares in only one way, i.e., 63123025 + 8219689 = 7945^2 + 2867^2 .
It is a Curzon number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 17835677 + ... + 17835680.
Almost surely, 271342714 is an apocalyptic number.
71342714 is a deficient number, since it is larger than the sum of its proper divisors (35671360).
71342714 is a wasteful number, since it uses less digits than its factorization.
71342714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35671359.
The product of its digits is 4704, while the sum is 29.
The square root of 71342714 is about 8446.4616260302. The cubic root of 71342714 is about 414.7469575618.
The spelling of 71342714 in words is "seventy-one million, three hundred forty-two thousand, seven hundred fourteen".
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