Base | Representation |
---|---|
bin | 1000011000111010… |
… | …1111001100100000 |
3 | 12210221112222022212 |
4 | 2012032233030200 |
5 | 14103003312042 |
6 | 1011244221252 |
7 | 106543525421 |
oct | 20616571440 |
9 | 5727488285 |
10 | 2252010272 |
11 | a56223716 |
12 | 52a23a828 |
13 | 29b741a75 |
14 | 175139648 |
15 | d2a92482 |
hex | 863af320 |
2252010272 has 18 divisors (see below), whose sum is σ = 4434173793. Its totient is φ = 1125870912.
The previous prime is 2252010269. The next prime is 2252010317. The reversal of 2252010272 is 2720102522.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 1890858256 + 361152016 = 43484^2 + 19004^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=33556.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 264254 + ... + 272642.
Almost surely, 22252010272 is an apocalyptic number.
It is an amenable number.
2252010272 is a deficient number, since it is larger than the sum of its proper divisors (2182163521).
2252010272 is an frugal number, since it uses more digits than its factorization.
2252010272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16788 (or 8391 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 23.
The square root of 2252010272 is about 47455.3502989916. The cubic root of 2252010272 is about 1310.7608330153.
Adding to 2252010272 its reverse (2720102522), we get a palindrome (4972112794).
The spelling of 2252010272 in words is "two billion, two hundred fifty-two million, ten thousand, two hundred seventy-two".
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