Base | Representation |
---|---|
bin | 11101001000001… |
… | …10000101011101 |
3 | 122000202220202200 |
4 | 32210012011131 |
5 | 1000022440013 |
6 | 40125042113 |
7 | 6024611436 |
oct | 1644060535 |
9 | 560686680 |
10 | 244343133 |
11 | 115a1a681 |
12 | 699b6339 |
13 | 3b811948 |
14 | 2464648d |
15 | 166b7e73 |
hex | e90615d |
244343133 has 6 divisors (see below), whose sum is σ = 352940094. Its totient is φ = 162895416.
The previous prime is 244343117. The next prime is 244343179. The reversal of 244343133 is 331343442.
It can be written as a sum of positive squares in only one way, i.e., 220166244 + 24176889 = 14838^2 + 4917^2 .
It is not a de Polignac number, because 244343133 - 24 = 244343117 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 244343097 and 244343106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244341133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13574610 + ... + 13574627.
It is an arithmetic number, because the mean of its divisors is an integer number (58823349).
Almost surely, 2244343133 is an apocalyptic number.
It is an amenable number.
244343133 is a deficient number, since it is larger than the sum of its proper divisors (108596961).
244343133 is a wasteful number, since it uses less digits than its factorization.
244343133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27149243 (or 27149240 counting only the distinct ones).
The product of its digits is 10368, while the sum is 27.
The square root of 244343133 is about 15631.4789127581. The cubic root of 244343133 is about 625.1727590692.
Adding to 244343133 its reverse (331343442), we get a palindrome (575686575).
The spelling of 244343133 in words is "two hundred forty-four million, three hundred forty-three thousand, one hundred thirty-three".
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