Base | Representation |
---|---|
bin | 110100000110… |
… | …0110011001100 |
3 | 1220101202200122 |
4 | 1220030303030 |
5 | 23443043104 |
6 | 2413244112 |
7 | 451114514 |
oct | 150146314 |
9 | 56352618 |
10 | 27315404 |
11 | 14467516 |
12 | 9193638 |
13 | 587507c |
14 | 38b0844 |
15 | 25e86be |
hex | 1a0cccc |
27315404 has 12 divisors (see below), whose sum is σ = 48475728. Its totient is φ = 13465200.
The previous prime is 27315403. The next prime is 27315439. The reversal of 27315404 is 40451372.
It is a super-3 number, since 3×273154043 (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (27315401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47807 + ... + 48374.
It is an arithmetic number, because the mean of its divisors is an integer number (4039644).
Almost surely, 227315404 is an apocalyptic number.
It is an amenable number.
27315404 is a deficient number, since it is larger than the sum of its proper divisors (21160324).
27315404 is a wasteful number, since it uses less digits than its factorization.
27315404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96256 (or 96254 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 27315404 is about 5226.4140670253. The cubic root of 27315404 is about 301.1636435727.
Adding to 27315404 its reverse (40451372), we get a palindrome (67766776).
The spelling of 27315404 in words is "twenty-seven million, three hundred fifteen thousand, four hundred four".
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