Base | Representation |
---|---|
bin | 1001001000110111… |
… | …1111001110000001 |
3 | 20022222000102221010 |
4 | 2102031333032001 |
5 | 20011000442403 |
6 | 1043231151133 |
7 | 114535230456 |
oct | 22215771601 |
9 | 6288012833 |
10 | 2453140353 |
11 | 1049808724 |
12 | 5856754a9 |
13 | 301303551 |
14 | 193b3382d |
15 | e5571603 |
hex | 9237f381 |
2453140353 has 4 divisors (see below), whose sum is σ = 3270853808. Its totient is φ = 1635426900.
The previous prime is 2453140343. The next prime is 2453140373. The reversal of 2453140353 is 3530413542.
2453140353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2453140353 - 210 = 2453139329 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2453140353.
It is not an unprimeable number, because it can be changed into a prime (2453140303) 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, 408856723 + ... + 408856728.
It is an arithmetic number, because the mean of its divisors is an integer number (817713452).
Almost surely, 22453140353 is an apocalyptic number.
It is an amenable number.
2453140353 is a deficient number, since it is larger than the sum of its proper divisors (817713455).
2453140353 is an equidigital number, since it uses as much as digits as its factorization.
2453140353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 817713454.
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 2453140353 is about 49529.1868800609. The cubic root of 2453140353 is about 1348.6754915990.
Adding to 2453140353 its reverse (3530413542), we get a palindrome (5983553895).
The spelling of 2453140353 in words is "two billion, four hundred fifty-three million, one hundred forty thousand, three hundred fifty-three".
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