Base | Representation |
---|---|
bin | 11011100111110… |
… | …10011011100011 |
3 | 121011000012202211 |
4 | 31303322123203 |
5 | 433304244413 |
6 | 34554222551 |
7 | 5512344412 |
oct | 1563723343 |
9 | 534005684 |
10 | 231712483 |
11 | 109883022 |
12 | 65724a57 |
13 | 3900b8a2 |
14 | 22ab9479 |
15 | 1552083d |
hex | dcfa6e3 |
231712483 has 8 divisors (see below), whose sum is σ = 234523296. Its totient is φ = 228912000.
The previous prime is 231712477. The next prime is 231712493. The reversal of 231712483 is 384217132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-231712483 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (231712493) 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, 48523 + ... + 53083.
It is an arithmetic number, because the mean of its divisors is an integer number (29315412).
Almost surely, 2231712483 is an apocalyptic number.
231712483 is a deficient number, since it is larger than the sum of its proper divisors (2810813).
231712483 is a wasteful number, since it uses less digits than its factorization.
231712483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5165.
The product of its digits is 8064, while the sum is 31.
The square root of 231712483 is about 15222.1050778136. The cubic root of 231712483 is about 614.2094259198.
The spelling of 231712483 in words is "two hundred thirty-one million, seven hundred twelve thousand, four hundred eighty-three".
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