Base | Representation |
---|---|
bin | 1000011000111110… |
… | …1001110001011111 |
3 | 12210222000011110100 |
4 | 2012033221301133 |
5 | 14103034001312 |
6 | 1011253312143 |
7 | 106545545064 |
oct | 20617516137 |
9 | 5728004410 |
10 | 2252250207 |
11 | a56377a09 |
12 | 52a335653 |
13 | 29b7c703c |
14 | 17519cc6b |
15 | d2add5dc |
hex | 863e9c5f |
2252250207 has 24 divisors (see below), whose sum is σ = 3298303008. Its totient is φ = 1480824000.
The previous prime is 2252250191. The next prime is 2252250227. The reversal of 2252250207 is 7020522522.
It is not a de Polignac number, because 2252250207 - 24 = 2252250191 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252250227) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234357 + ... + 243777.
It is an arithmetic number, because the mean of its divisors is an integer number (137429292).
Almost surely, 22252250207 is an apocalyptic number.
2252250207 is a deficient number, since it is larger than the sum of its proper divisors (1046052801).
2252250207 is a wasteful number, since it uses less digits than its factorization.
2252250207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9791 (or 9788 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 27.
The square root of 2252250207 is about 47457.8782395505. The cubic root of 2252250207 is about 1310.8073819788.
Adding to 2252250207 its reverse (7020522522), we get a palindrome (9272772729).
The spelling of 2252250207 in words is "two billion, two hundred fifty-two million, two hundred fifty thousand, two hundred seven".
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