Base | Representation |
---|---|
bin | 110100000010… |
… | …0111100000001 |
3 | 1220100010111221 |
4 | 1220010330001 |
5 | 23441030301 |
6 | 2412435041 |
7 | 450621601 |
oct | 150047401 |
9 | 56303457 |
10 | 27283201 |
11 | 14445300 |
12 | 9178a81 |
13 | 586350a |
14 | 38a2c01 |
15 | 25ddda1 |
hex | 1a04f01 |
27283201 has 12 divisors (see below), whose sum is σ = 30115456. Its totient is φ = 24698520.
The previous prime is 27283189. The next prime is 27283247. The reversal of 27283201 is 10238272.
It is not a de Polignac number, because 27283201 - 25 = 27283169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (27283261) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55780 + ... + 56266.
Almost surely, 227283201 is an apocalyptic number.
It is an amenable number.
27283201 is a deficient number, since it is larger than the sum of its proper divisors (2832255).
27283201 is a wasteful number, since it uses less digits than its factorization.
27283201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 972 (or 961 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 27283201 is about 5223.3323654541. The cubic root of 27283201 is about 301.0452465618.
It can be divided in two parts, 2728 and 3201, that added together give a square (5929 = 772).
The spelling of 27283201 in words is "twenty-seven million, two hundred eighty-three thousand, two hundred one".
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