Base | Representation |
---|---|
bin | 110100010011… |
… | …1111110011001 |
3 | 1220121102101012 |
4 | 1220213332121 |
5 | 24010123323 |
6 | 2415503305 |
7 | 452060156 |
oct | 150477631 |
9 | 56542335 |
10 | 27426713 |
11 | 14533106 |
12 | 9227b35 |
13 | 58b3932 |
14 | 38dd22d |
15 | 261b678 |
hex | 1a27f99 |
27426713 has 2 divisors, whose sum is σ = 27426714. Its totient is φ = 27426712.
The previous prime is 27426703. The next prime is 27426719. The reversal of 27426713 is 31762472.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 17205904 + 10220809 = 4148^2 + 3197^2 .
It is a cyclic number.
It is not a de Polignac number, because 27426713 - 24 = 27426697 is a prime.
It is a super-3 number, since 3×274267133 (a number of 23 digits) contains 333 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 27426713.
It is not a weakly prime, because it can be changed into another prime (27426719) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13713356 + 13713357.
It is an arithmetic number, because the mean of its divisors is an integer number (13713357).
Almost surely, 227426713 is an apocalyptic number.
It is an amenable number.
27426713 is a deficient number, since it is larger than the sum of its proper divisors (1).
27426713 is an equidigital number, since it uses as much as digits as its factorization.
27426713 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 14112, while the sum is 32.
The square root of 27426713 is about 5237.0519378750. The cubic root of 27426713 is about 301.5721651157.
The spelling of 27426713 in words is "twenty-seven million, four hundred twenty-six thousand, seven hundred thirteen".
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