Base | Representation |
---|---|
bin | 11101001011001… |
… | …00100011000100 |
3 | 122001111120112000 |
4 | 32211210203010 |
5 | 1000122330202 |
6 | 40141225300 |
7 | 6031112460 |
oct | 1645444304 |
9 | 561446460 |
10 | 244730052 |
11 | 116164346 |
12 | 69b62230 |
13 | 3b918aa8 |
14 | 247074a0 |
15 | 1674291c |
hex | e9648c4 |
244730052 has 48 divisors (see below), whose sum is σ = 725128320. Its totient is φ = 69922656.
The previous prime is 244730047. The next prime is 244730063. The reversal of 244730052 is 250037442.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 244729998 and 244730025.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161103 + ... + 162614.
It is an arithmetic number, because the mean of its divisors is an integer number (15106840).
Almost surely, 2244730052 is an apocalyptic number.
It is an amenable number.
244730052 is an abundant number, since it is smaller than the sum of its proper divisors (480398268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244730052 is a wasteful number, since it uses less digits than its factorization.
244730052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323737 (or 323729 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 27.
The square root of 244730052 is about 15643.8502933261. The cubic root of 244730052 is about 625.5025734702.
Adding to 244730052 its reverse (250037442), we get a palindrome (494767494).
The spelling of 244730052 in words is "two hundred forty-four million, seven hundred thirty thousand, fifty-two".
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