Base | Representation |
---|---|
bin | 110100001000… |
… | …0101010100010 |
3 | 1220102120101221 |
4 | 1220100222202 |
5 | 23444044414 |
6 | 2413445254 |
7 | 451211620 |
oct | 150205242 |
9 | 56376357 |
10 | 27331234 |
11 | 144783a7 |
12 | 91a082a |
13 | 587c338 |
14 | 38b6510 |
15 | 25ed224 |
hex | 1a10aa2 |
27331234 has 32 divisors (see below), whose sum is σ = 50670720. Its totient is φ = 10793088.
The previous prime is 27331231. The next prime is 27331259. The reversal of 27331234 is 43213372.
It is a super-4 number, since 4×273312344 (a number of 31 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 27331199 and 27331208.
It is not an unprimeable number, because it can be changed into a prime (27331231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8454 + ... + 11230.
It is an arithmetic number, because the mean of its divisors is an integer number (1583460).
Almost surely, 227331234 is an apocalyptic number.
27331234 is a deficient number, since it is larger than the sum of its proper divisors (23339486).
27331234 is a wasteful number, since it uses less digits than its factorization.
27331234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2842.
The product of its digits is 3024, while the sum is 25.
The square root of 27331234 is about 5227.9282703572. The cubic root of 27331234 is about 301.2218097735.
The spelling of 27331234 in words is "twenty-seven million, three hundred thirty-one thousand, two hundred thirty-four".
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