Base | Representation |
---|---|
bin | 1000010101001111100 |
3 | 111212111212 |
4 | 1002221330 |
5 | 32214040 |
6 | 5503552 |
7 | 2214656 |
oct | 1025174 |
9 | 455455 |
10 | 273020 |
11 | 177140 |
12 | 111bb8 |
13 | 97367 |
14 | 716d6 |
15 | 55d65 |
hex | 42a7c |
273020 has 48 divisors (see below), whose sum is σ = 671328. Its totient is φ = 92160.
The previous prime is 273001. The next prime is 273029. The reversal of 273020 is 20372.
It is a junction number, because it is equal to n+sod(n) for n = 272986 and 273004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (273029) by changing a digit.
273020 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3704 + ... + 3776.
It is an arithmetic number, because the mean of its divisors is an integer number (13986).
2273020 is an apocalyptic number.
273020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 273020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335664).
273020 is an abundant number, since it is smaller than the sum of its proper divisors (398308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
273020 is a wasteful number, since it uses less digits than its factorization.
273020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110 (or 108 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 14.
The square root of 273020 is about 522.5131577291. The cubic root of 273020 is about 64.8731252931.
Adding to 273020 its reverse (20372), we get a palindrome (293392).
The spelling of 273020 in words is "two hundred seventy-three thousand, twenty", and thus it is an iban number.
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