Base | Representation |
---|---|
bin | 110000100100… |
… | …111000010101 |
3 | 212221221201122 |
4 | 300210320111 |
5 | 11224441343 |
6 | 1132533325 |
7 | 213144200 |
oct | 60447025 |
9 | 25857648 |
10 | 12733973 |
11 | 720824a |
12 | 4321245 |
13 | 283b0c5 |
14 | 1996937 |
15 | 11b8068 |
hex | c24e15 |
12733973 has 12 divisors (see below), whose sum is σ = 15458400. Its totient is φ = 10439352.
The previous prime is 12733961. The next prime is 12733997. The reversal of 12733973 is 37933721.
It is not a de Polignac number, because 12733973 - 212 = 12729877 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12733913) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4523 + ... + 6776.
It is an arithmetic number, because the mean of its divisors is an integer number (1288200).
Almost surely, 212733973 is an apocalyptic number.
It is an amenable number.
12733973 is a deficient number, since it is larger than the sum of its proper divisors (2724427).
12733973 is a wasteful number, since it uses less digits than its factorization.
12733973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11336 (or 11329 counting only the distinct ones).
The product of its digits is 23814, while the sum is 35.
The square root of 12733973 is about 3568.4692796772. The cubic root of 12733973 is about 233.5185085601.
The spelling of 12733973 in words is "twelve million, seven hundred thirty-three thousand, nine hundred seventy-three".
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