Base | Representation |
---|---|
bin | 101110110100… |
… | …011010000011 |
3 | 212002112210001 |
4 | 232310122003 |
5 | 11120221113 |
6 | 1115020431 |
7 | 206215111 |
oct | 56643203 |
9 | 25075701 |
10 | 12273283 |
11 | 6a23110 |
12 | 413a717 |
13 | 27094c9 |
14 | 18b6ab1 |
15 | 11267dd |
hex | bb4683 |
12273283 has 16 divisors (see below), whose sum is σ = 14112000. Its totient is φ = 10565280.
The previous prime is 12273281. The next prime is 12273299. The reversal of 12273283 is 38237221.
12273283 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12273283 - 21 = 12273281 is a prime.
It is a Duffinian number.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (12273281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34993 + ... + 35341.
It is an arithmetic number, because the mean of its divisors is an integer number (882000).
Almost surely, 212273283 is an apocalyptic number.
12273283 is a deficient number, since it is larger than the sum of its proper divisors (1838717).
12273283 is a wasteful number, since it uses less digits than its factorization.
12273283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522.
The product of its digits is 4032, while the sum is 28.
The square root of 12273283 is about 3503.3245638964. The cubic root of 12273283 is about 230.6677695029.
The spelling of 12273283 in words is "twelve million, two hundred seventy-three thousand, two hundred eighty-three".
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