Base | Representation |
---|---|
bin | 1011110100001010001000 |
3 | 12211100121000 |
4 | 23310022020 |
5 | 1243102344 |
6 | 150215000 |
7 | 35216544 |
oct | 13641210 |
9 | 5740530 |
10 | 3097224 |
11 | 1825a99 |
12 | 1054460 |
13 | 8459a0 |
14 | 5a8a24 |
15 | 412a69 |
hex | 2f4288 |
3097224 has 64 divisors (see below), whose sum is σ = 9273600. Its totient is φ = 952128.
The previous prime is 3097223. The next prime is 3097261. The reversal of 3097224 is 4227903.
It is a super-3 number, since 3×30972243 = 89133118698133366272, which contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (3097223) 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, 2257 + ... + 3359.
It is an arithmetic number, because the mean of its divisors is an integer number (144900).
Almost surely, 23097224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3097224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4636800).
3097224 is an abundant number, since it is smaller than the sum of its proper divisors (6176376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3097224 is a wasteful number, since it uses less digits than its factorization.
3097224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1131 (or 1121 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 3097224 is about 1759.8931785765. The cubic root of 3097224 is about 145.7664370915.
It can be divided in two parts, 3097 and 224, that added together give a triangular number (3321 = T81).
The spelling of 3097224 in words is "three million, ninety-seven thousand, two hundred twenty-four".
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