Base | Representation |
---|---|
bin | 110001010101… |
… | …110110011010 |
3 | 220100010212120 |
4 | 301111312122 |
5 | 11302401204 |
6 | 1141122110 |
7 | 214641033 |
oct | 61256632 |
9 | 26303776 |
10 | 12934554 |
11 | 7334a16 |
12 | 43b9336 |
13 | 28ab4a9 |
14 | 1a09a8a |
15 | 12076d9 |
hex | c55d9a |
12934554 has 32 divisors (see below), whose sum is σ = 27578880. Its totient is φ = 4032432.
The previous prime is 12934549. The next prime is 12934577. The reversal of 12934554 is 45543921.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8779 + ... + 10145.
It is an arithmetic number, because the mean of its divisors is an integer number (861840).
Almost surely, 212934554 is an apocalyptic number.
12934554 is an abundant number, since it is smaller than the sum of its proper divisors (14644326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12934554 is a wasteful number, since it uses less digits than its factorization.
12934554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1474.
The product of its digits is 21600, while the sum is 33.
The square root of 12934554 is about 3596.4640968596. The cubic root of 12934554 is about 234.7382266946.
The spelling of 12934554 in words is "twelve million, nine hundred thirty-four thousand, five hundred fifty-four".
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