Base | Representation |
---|---|
bin | 11001001100101101… |
… | …010101100100100101 |
3 | 2120211122001200001012 |
4 | 121030231111210211 |
5 | 420403012211104 |
6 | 20232452112005 |
7 | 1645330432361 |
oct | 311455254445 |
9 | 76748050035 |
10 | 27056757029 |
11 | 1052491a025 |
12 | 52b1305605 |
13 | 2722693703 |
14 | 14495b82a1 |
15 | a85546d6e |
hex | 64cb55925 |
27056757029 has 8 divisors (see below), whose sum is σ = 27140316192. Its totient is φ = 26973324880.
The previous prime is 27056756953. The next prime is 27056757041. The reversal of 27056757029 is 92075765072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 27056757029 - 232 = 22761789733 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27056757059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404114 + ... + 466284.
It is an arithmetic number, because the mean of its divisors is an integer number (3392539524).
Almost surely, 227056757029 is an apocalyptic number.
It is an amenable number.
27056757029 is a deficient number, since it is larger than the sum of its proper divisors (83559163).
27056757029 is an equidigital number, since it uses as much as digits as its factorization.
27056757029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63507.
The product of its (nonzero) digits is 1852200, while the sum is 50.
The spelling of 27056757029 in words is "twenty-seven billion, fifty-six million, seven hundred fifty-seven thousand, twenty-nine".
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