Base | Representation |
---|---|
bin | 101010100000101… |
… | …101000010101100 |
3 | 1211201001010122210 |
4 | 222200231002230 |
5 | 2430040404142 |
6 | 154434410420 |
7 | 23450144304 |
oct | 5240550254 |
9 | 1751033583 |
10 | 713216172 |
11 | 336656959 |
12 | 17aa30a10 |
13 | b49b8b06 |
14 | 6aa18604 |
15 | 4293349c |
hex | 2a82d0ac |
713216172 has 24 divisors (see below), whose sum is σ = 1666281456. Its totient is φ = 237437248.
The previous prime is 713216159. The next prime is 713216173. The reversal of 713216172 is 271612317.
It is not an unprimeable number, because it can be changed into a prime (713216173) 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, 27723 + ... + 46850.
It is an arithmetic number, because the mean of its divisors is an integer number (69428394).
Almost surely, 2713216172 is an apocalyptic number.
It is an amenable number.
713216172 is an abundant number, since it is smaller than the sum of its proper divisors (953065284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713216172 is a wasteful number, since it uses less digits than its factorization.
713216172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75377 (or 75375 counting only the distinct ones).
The product of its digits is 3528, while the sum is 30.
The square root of 713216172 is about 26706.1073913815. The cubic root of 713216172 is about 893.4571473274.
Adding to 713216172 its reverse (271612317), we get a palindrome (984828489).
The spelling of 713216172 in words is "seven hundred thirteen million, two hundred sixteen thousand, one hundred seventy-two".
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