Base | Representation |
---|---|
bin | 110011100110… |
… | …0010001000001 |
3 | 1212220100002121 |
4 | 1213030101001 |
5 | 23411113243 |
6 | 2403444241 |
7 | 445634050 |
oct | 147142101 |
9 | 55810077 |
10 | 27051073 |
11 | 142a6965 |
12 | 9086681 |
13 | 57b196a |
14 | 3842397 |
15 | 25951ed |
hex | 19cc441 |
27051073 has 8 divisors (see below), whose sum is σ = 31077248. Its totient is φ = 23065344.
The previous prime is 27051053. The next prime is 27051109. The reversal of 27051073 is 37015072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-27051073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (27051043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8661 + ... + 11362.
It is an arithmetic number, because the mean of its divisors is an integer number (3884656).
Almost surely, 227051073 is an apocalyptic number.
It is an amenable number.
27051073 is a deficient number, since it is larger than the sum of its proper divisors (4026175).
27051073 is a wasteful number, since it uses less digits than its factorization.
27051073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20223.
The product of its (nonzero) digits is 1470, while the sum is 25.
The square root of 27051073 is about 5201.0646025597. The cubic root of 27051073 is about 300.1890401137.
The spelling of 27051073 in words is "twenty-seven million, fifty-one thousand, seventy-three".
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