Base | Representation |
---|---|
bin | 1000010100000101010 |
3 | 111211200212 |
4 | 1002200222 |
5 | 32204201 |
6 | 5501122 |
7 | 2213150 |
oct | 1024052 |
9 | 454625 |
10 | 272426 |
11 | 176750 |
12 | 1117a2 |
13 | 96ccb |
14 | 713d0 |
15 | 55abb |
hex | 4282a |
272426 has 32 divisors (see below), whose sum is σ = 535680. Its totient is φ = 100800.
The previous prime is 272423. The next prime is 272449. The reversal of 272426 is 624272.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (272423) 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, 4436 + ... + 4496.
It is an arithmetic number, because the mean of its divisors is an integer number (16740).
2272426 is an apocalyptic number.
272426 is a deficient number, since it is larger than the sum of its proper divisors (263254).
272426 is a wasteful number, since it uses less digits than its factorization.
272426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110.
The product of its digits is 1344, while the sum is 23.
The square root of 272426 is about 521.9444414878. The cubic root of 272426 is about 64.8260437406.
Adding to 272426 its reverse (624272), we get a palindrome (896698).
The spelling of 272426 in words is "two hundred seventy-two thousand, four hundred twenty-six".
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