Base | Representation |
---|---|
bin | 101010011111111… |
… | …000010010000111 |
3 | 1211200122011020001 |
4 | 222133320102013 |
5 | 2430012000241 |
6 | 154430022131 |
7 | 23445254260 |
oct | 5237702207 |
9 | 1750564201 |
10 | 713000071 |
11 | 336519563 |
12 | 17a947947 |
13 | b4941644 |
14 | 6a99d967 |
15 | 428de431 |
hex | 2a7f8487 |
713000071 has 8 divisors (see below), whose sum is σ = 833807744. Its totient is φ = 596930040.
The previous prime is 713000063. The next prime is 713000081. The reversal of 713000071 is 170000317.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 713000071 - 23 = 713000063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (713000021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1184085 + ... + 1184686.
It is an arithmetic number, because the mean of its divisors is an integer number (104225968).
Almost surely, 2713000071 is an apocalyptic number.
713000071 is a deficient number, since it is larger than the sum of its proper divisors (120807673).
713000071 is a wasteful number, since it uses less digits than its factorization.
713000071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2368821.
The product of its (nonzero) digits is 147, while the sum is 19.
The square root of 713000071 is about 26702.0611751228. The cubic root of 713000071 is about 893.3669005016.
Adding to 713000071 its reverse (170000317), we get a palindrome (883000388).
The spelling of 713000071 in words is "seven hundred thirteen million, seventy-one", and thus it is an aban number.
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