Base | Representation |
---|---|
bin | 100000011000010100001… |
… | …111011011111111010101 |
3 | 21212201110022122110111011 |
4 | 200120110033123333111 |
5 | 242424032424303303 |
6 | 4422113431012221 |
7 | 316521601313326 |
oct | 40302417337725 |
9 | 7781408573434 |
10 | 2225132650453 |
11 | 788745410289 |
12 | 2bb2b450a071 |
13 | 131aa1722a3b |
14 | 799a87a844d |
15 | 3cd32ac816d |
hex | 206143dbfd5 |
2225132650453 has 16 divisors (see below), whose sum is σ = 2361386611584. Its totient is φ = 2089480112640.
The previous prime is 2225132650423. The next prime is 2225132650493. The reversal of 2225132650453 is 3540562315222.
It is a cyclic number.
It is not a de Polignac number, because 2225132650453 - 29 = 2225132649941 is a prime.
It is a super-2 number, since 2×22251326504532 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2225132650423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13129888 + ... + 13298278.
It is an arithmetic number, because the mean of its divisors is an integer number (147586663224).
Almost surely, 22225132650453 is an apocalyptic number.
It is an amenable number.
2225132650453 is a deficient number, since it is larger than the sum of its proper divisors (136253961131).
2225132650453 is a wasteful number, since it uses less digits than its factorization.
2225132650453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170172.
The product of its (nonzero) digits is 432000, while the sum is 40.
Adding to 2225132650453 its reverse (3540562315222), we get a palindrome (5765694965675).
The spelling of 2225132650453 in words is "two trillion, two hundred twenty-five billion, one hundred thirty-two million, six hundred fifty thousand, four hundred fifty-three".
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