Base | Representation |
---|---|
bin | 11101001000000… |
… | …01011011000000 |
3 | 122000201221120020 |
4 | 32210001123000 |
5 | 1000021332112 |
6 | 40124413440 |
7 | 6024501651 |
oct | 1644013300 |
9 | 560657506 |
10 | 244324032 |
11 | 115a07297 |
12 | 699a7280 |
13 | 3b806044 |
14 | 2463d528 |
15 | 166b248c |
hex | e9016c0 |
244324032 has 112 divisors (see below), whose sum is σ = 686360832. Its totient is φ = 76538880.
The previous prime is 244324027. The next prime is 244324037. The reversal of 244324032 is 230423442.
It is an interprime number because it is at equal distance from previous prime (244324027) and next prime (244324037).
It is a super-2 number, since 2×2443240322 = 119388465225474048, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 244323993 and 244324011.
It is not an unprimeable number, because it can be changed into a prime (244324037) 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, 268923 + ... + 269829.
Almost surely, 2244324032 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 244324032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343180416).
244324032 is an abundant number, since it is smaller than the sum of its proper divisors (442036800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244324032 is a wasteful number, since it uses less digits than its factorization.
244324032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1006 (or 996 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 24.
The square root of 244324032 is about 15630.8679221597. The cubic root of 244324032 is about 625.1564681318.
Adding to 244324032 its reverse (230423442), we get a palindrome (474747474).
The spelling of 244324032 in words is "two hundred forty-four million, three hundred twenty-four thousand, thirty-two".
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