Base | Representation |
---|---|
bin | 110011101000… |
… | …0101010010101 |
3 | 1212221020210102 |
4 | 1213100222111 |
5 | 23412202302 |
6 | 2404103445 |
7 | 446040410 |
oct | 147205225 |
9 | 55836712 |
10 | 27069077 |
11 | 14309442 |
12 | 9094b85 |
13 | 57b9c09 |
14 | 3848b77 |
15 | 259a702 |
hex | 19d0a95 |
27069077 has 4 divisors (see below), whose sum is σ = 30936096. Its totient is φ = 23202060.
The previous prime is 27069073. The next prime is 27069101. The reversal of 27069077 is 77096072.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 27069077 - 22 = 27069073 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 27069077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27069071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1933499 + ... + 1933512.
It is an arithmetic number, because the mean of its divisors is an integer number (7734024).
Almost surely, 227069077 is an apocalyptic number.
It is an amenable number.
27069077 is a deficient number, since it is larger than the sum of its proper divisors (3867019).
27069077 is an equidigital number, since it uses as much as digits as its factorization.
27069077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3867018.
The product of its (nonzero) digits is 37044, while the sum is 38.
The square root of 27069077 is about 5202.7951141670. The cubic root of 27069077 is about 300.2556228687.
The spelling of 27069077 in words is "twenty-seven million, sixty-nine thousand, seventy-seven".
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