Base | Representation |
---|---|
bin | 110000100100… |
… | …110000010101 |
3 | 212221221000200 |
4 | 300210300111 |
5 | 11224432321 |
6 | 1132531113 |
7 | 213142536 |
oct | 60446025 |
9 | 25857020 |
10 | 12733461 |
11 | 7207924 |
12 | 4320a99 |
13 | 283aac0 |
14 | 199668d |
15 | 11b7d26 |
hex | c24c15 |
12733461 has 24 divisors (see below), whose sum is σ = 20276256. Its totient is φ = 7650720.
The previous prime is 12733453. The next prime is 12733499. The reversal of 12733461 is 16433721.
It is not a de Polignac number, because 12733461 - 23 = 12733453 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12733261) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3766 + ... + 6296.
It is an arithmetic number, because the mean of its divisors is an integer number (844844).
Almost surely, 212733461 is an apocalyptic number.
It is an amenable number.
12733461 is a deficient number, since it is larger than the sum of its proper divisors (7542795).
12733461 is a wasteful number, since it uses less digits than its factorization.
12733461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2593 (or 2590 counting only the distinct ones).
The product of its digits is 3024, while the sum is 27.
The square root of 12733461 is about 3568.3975395127. The cubic root of 12733461 is about 233.5153787938.
The spelling of 12733461 in words is "twelve million, seven hundred thirty-three thousand, four hundred sixty-one".
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