Base | Representation |
---|---|
bin | 100111011011110… |
… | …1100111111011110 |
3 | 10102012212210112100 |
4 | 1032313230333132 |
5 | 10202221200204 |
6 | 335145145530 |
7 | 44535140664 |
oct | 11667547736 |
9 | 3365783470 |
10 | 1323225054 |
11 | 619a20628 |
12 | 30b18b2a6 |
13 | 1811aa308 |
14 | c7a48c34 |
15 | 7b27ba39 |
hex | 4edecfde |
1323225054 has 24 divisors (see below), whose sum is σ = 2913989832. Its totient is φ = 433843920.
The previous prime is 1323225053. The next prime is 1323225077. The reversal of 1323225054 is 4505223231.
It is a happy number.
1323225054 is a `hidden beast` number, since 132 + 3 + 22 + 505 + 4 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1323225053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 601464 + ... + 603659.
It is an arithmetic number, because the mean of its divisors is an integer number (121416243).
Almost surely, 21323225054 is an apocalyptic number.
1323225054 is an abundant number, since it is smaller than the sum of its proper divisors (1590764778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1323225054 is a wasteful number, since it uses less digits than its factorization.
1323225054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1205192 (or 1205189 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 1323225054 is about 36376.1605175697. The cubic root of 1323225054 is about 1097.8539575038.
Adding to 1323225054 its reverse (4505223231), we get a palindrome (5828448285).
The spelling of 1323225054 in words is "one billion, three hundred twenty-three million, two hundred twenty-five thousand, fifty-four".
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