Base | Representation |
---|---|
bin | 110000110100… |
… | …001010000100 |
3 | 220002010120020 |
4 | 300310022010 |
5 | 11233442143 |
6 | 1134135140 |
7 | 213524502 |
oct | 60641204 |
9 | 26063506 |
10 | 12796548 |
11 | 7250266 |
12 | 43514b0 |
13 | 286072b |
14 | 19b1672 |
15 | 11cb883 |
hex | c34284 |
12796548 has 12 divisors (see below), whose sum is σ = 29858640. Its totient is φ = 4265512.
The previous prime is 12796547. The next prime is 12796559. The reversal of 12796548 is 84569721.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (12796547) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533178 + ... + 533201.
It is an arithmetic number, because the mean of its divisors is an integer number (2488220).
Almost surely, 212796548 is an apocalyptic number.
It is an amenable number.
12796548 is an abundant number, since it is smaller than the sum of its proper divisors (17062092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12796548 is a wasteful number, since it uses less digits than its factorization.
12796548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1066386 (or 1066384 counting only the distinct ones).
The product of its digits is 120960, while the sum is 42.
The square root of 12796548 is about 3577.2262998027. The cubic root of 12796548 is about 233.9003886055.
The spelling of 12796548 in words is "twelve million, seven hundred ninety-six thousand, five hundred forty-eight".
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