Base | Representation |
---|---|
bin | 110011100010… |
… | …1100001001010 |
3 | 1212211221011221 |
4 | 1213011201022 |
5 | 23404222214 |
6 | 2403112254 |
7 | 445460344 |
oct | 147054112 |
9 | 55757157 |
10 | 27023434 |
11 | 14288119 |
12 | 907268a |
13 | 57a21c9 |
14 | 3836294 |
15 | 258be24 |
hex | 19c584a |
27023434 has 8 divisors (see below), whose sum is σ = 42668640. Its totient is φ = 12800556.
The previous prime is 27023411. The next prime is 27023461. The reversal of 27023434 is 43432072.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 27023399 and 27023408.
It is an unprimeable number.
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, 355534 + ... + 355609.
It is an arithmetic number, because the mean of its divisors is an integer number (5333580).
Almost surely, 227023434 is an apocalyptic number.
27023434 is a deficient number, since it is larger than the sum of its proper divisors (15645206).
27023434 is a wasteful number, since it uses less digits than its factorization.
27023434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 711164.
The product of its (nonzero) digits is 4032, while the sum is 25.
The square root of 27023434 is about 5198.4068713405. The cubic root of 27023434 is about 300.0867674948.
The spelling of 27023434 in words is "twenty-seven million, twenty-three thousand, four hundred thirty-four".
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