Base | Representation |
---|---|
bin | 11101000101101001… |
… | …010111110000101100 |
3 | 2222121200212012101101 |
4 | 131011221113300230 |
5 | 1002431202303304 |
6 | 22203124452444 |
7 | 2153663124001 |
oct | 350551276054 |
9 | 88550765341 |
10 | 31233244204 |
11 | 12278396718 |
12 | 6077b4a124 |
13 | 2c39a290b6 |
14 | 172414d8a8 |
15 | c2c02e8a4 |
hex | 745a57c2c |
31233244204 has 24 divisors (see below), whose sum is σ = 56003281488. Its totient is φ = 15232469760.
The previous prime is 31233244199. The next prime is 31233244307. The reversal of 31233244204 is 40244233213.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865792 + ... + 901144.
It is an arithmetic number, because the mean of its divisors is an integer number (2333470062).
Almost surely, 231233244204 is an apocalyptic number.
It is an amenable number.
31233244204 is a deficient number, since it is larger than the sum of its proper divisors (24770037284).
31233244204 is a wasteful number, since it uses less digits than its factorization.
31233244204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40785 (or 40783 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 31233244204 its reverse (40244233213), we get a palindrome (71477477417).
The spelling of 31233244204 in words is "thirty-one billion, two hundred thirty-three million, two hundred forty-four thousand, two hundred four".
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