Base | Representation |
---|---|
bin | 1000001101110001… |
… | …0101110101010000 |
3 | 12200200120001002120 |
4 | 2003130111311100 |
5 | 14004020313002 |
6 | 1002454014240 |
7 | 105435161664 |
oct | 20334256520 |
9 | 5620501076 |
10 | 2205244752 |
11 | a31892027 |
12 | 516647380 |
13 | 291b49969 |
14 | 16cc448a4 |
15 | cd905cbc |
hex | 83715d50 |
2205244752 has 40 divisors (see below), whose sum is σ = 5710092864. Its totient is φ = 733377024.
The previous prime is 2205244751. The next prime is 2205244753. The reversal of 2205244752 is 2574425022.
It is an interprime number because it is at equal distance from previous prime (2205244751) and next prime (2205244753).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2205244751) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32268 + ... + 73835.
Almost surely, 22205244752 is an apocalyptic number.
It is an amenable number.
2205244752 is an abundant number, since it is smaller than the sum of its proper divisors (3504848112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2205244752 is a wasteful number, since it uses less digits than its factorization.
2205244752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106547 (or 106541 counting only the distinct ones).
The product of its (nonzero) digits is 44800, while the sum is 33.
The square root of 2205244752 is about 46960.0335604650. The cubic root of 2205244752 is about 1301.6241538462.
Adding to 2205244752 its reverse (2574425022), we get a palindrome (4779669774).
The spelling of 2205244752 in words is "two billion, two hundred five million, two hundred forty-four thousand, seven hundred fifty-two".
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