Base | Representation |
---|---|
bin | 10011101100010010010… |
… | …110101000001111111001 |
3 | 11210100220102002200121222 |
4 | 103230102112220033321 |
5 | 134132344442321103 |
6 | 2513354545041425 |
7 | 166524055325225 |
oct | 23542226501771 |
9 | 4710812080558 |
10 | 1353222620153 |
11 | 481997988488 |
12 | 19a31b626275 |
13 | 9a7ba6c58a1 |
14 | 496d3cb1785 |
15 | 25301685638 |
hex | 13b125a83f9 |
1353222620153 has 4 divisors (see below), whose sum is σ = 1353248284260. Its totient is φ = 1353196956048.
The previous prime is 1353222620089. The next prime is 1353222620161. The reversal of 1353222620153 is 3510262223531.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 148261962304 + 1204960657849 = 385048^2 + 1097707^2 .
It is a cyclic number.
It is not a de Polignac number, because 1353222620153 - 26 = 1353222620089 is a prime.
It is a super-2 number, since 2×13532226201532 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1353222620053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12752798 + ... + 12858471.
It is an arithmetic number, because the mean of its divisors is an integer number (338312071065).
Almost surely, 21353222620153 is an apocalyptic number.
It is an amenable number.
1353222620153 is a deficient number, since it is larger than the sum of its proper divisors (25664107).
1353222620153 is an equidigital number, since it uses as much as digits as its factorization.
1353222620153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25664106.
The product of its (nonzero) digits is 64800, while the sum is 35.
Adding to 1353222620153 its reverse (3510262223531), we get a palindrome (4863484843684).
The spelling of 1353222620153 in words is "one trillion, three hundred fifty-three billion, two hundred twenty-two million, six hundred twenty thousand, one hundred fifty-three".
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