Base | Representation |
---|---|
bin | 110001011101… |
… | …110011110001 |
3 | 220101210120221 |
4 | 301131303301 |
5 | 11304422103 |
6 | 1141533041 |
7 | 215135053 |
oct | 61356361 |
9 | 26353527 |
10 | 12967153 |
11 | 7357461 |
12 | 4414181 |
13 | 28c0294 |
14 | 1a178d3 |
15 | 12121bd |
hex | c5dcf1 |
12967153 has 2 divisors, whose sum is σ = 12967154. Its totient is φ = 12967152.
The previous prime is 12967151. The next prime is 12967183. The reversal of 12967153 is 35176921.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9809424 + 3157729 = 3132^2 + 1777^2 .
It is a cyclic number.
It is not a de Polignac number, because 12967153 - 21 = 12967151 is a prime.
Together with 12967151, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (12967151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6483576 + 6483577.
It is an arithmetic number, because the mean of its divisors is an integer number (6483577).
Almost surely, 212967153 is an apocalyptic number.
It is an amenable number.
12967153 is a deficient number, since it is larger than the sum of its proper divisors (1).
12967153 is an equidigital number, since it uses as much as digits as its factorization.
12967153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 11340, while the sum is 34.
The square root of 12967153 is about 3600.9933351785. The cubic root of 12967153 is about 234.9352651027.
The spelling of 12967153 in words is "twelve million, nine hundred sixty-seven thousand, one hundred fifty-three".
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