Base | Representation |
---|---|
bin | 110011101000… |
… | …1000011101101 |
3 | 1212221100000120 |
4 | 1213101003231 |
5 | 23412230301 |
6 | 2404115153 |
7 | 446045220 |
oct | 147210355 |
9 | 55840016 |
10 | 27070701 |
11 | 1430a689 |
12 | 9095ab9 |
13 | 57ba888 |
14 | 38495b7 |
15 | 259ae36 |
hex | 19d10ed |
27070701 has 32 divisors (see below), whose sum is σ = 44126208. Its totient is φ = 14424960.
The previous prime is 27070691. The next prime is 27070711. The reversal of 27070701 is 10707072.
It is an interprime number because it is at equal distance from previous prime (27070691) and next prime (27070711).
It is not a de Polignac number, because 27070701 - 29 = 27070189 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27070711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19120 + ... + 20486.
It is an arithmetic number, because the mean of its divisors is an integer number (1378944).
Almost surely, 227070701 is an apocalyptic number.
27070701 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
27070701 is a deficient number, since it is larger than the sum of its proper divisors (17055507).
27070701 is a wasteful number, since it uses less digits than its factorization.
27070701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1441.
The product of its (nonzero) digits is 686, while the sum is 24.
The square root of 27070701 is about 5202.9511817814. The cubic root of 27070701 is about 300.2616273264.
Adding to 27070701 its reverse (10707072), we get a palindrome (37777773).
The spelling of 27070701 in words is "twenty-seven million, seventy thousand, seven hundred one".
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