Base | Representation |
---|---|
bin | 1000011010000011… |
… | …0101001011001011 |
3 | 12211021110221121121 |
4 | 2012200311023023 |
5 | 14110212101410 |
6 | 1011534020111 |
7 | 106632041563 |
oct | 20640651313 |
9 | 5737427547 |
10 | 2256753355 |
11 | a5897321a |
12 | 52b947637 |
13 | 29c71291c |
14 | 175a11da3 |
15 | d31cc9da |
hex | 868352cb |
2256753355 has 4 divisors (see below), whose sum is σ = 2708104032. Its totient is φ = 1805402680.
The previous prime is 2256753347. The next prime is 2256753361. The reversal of 2256753355 is 5533576522.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5533576522 = 2 ⋅2766788261.
It is not a de Polignac number, because 2256753355 - 23 = 2256753347 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225675331 + ... + 225675340.
It is an arithmetic number, because the mean of its divisors is an integer number (677026008).
Almost surely, 22256753355 is an apocalyptic number.
2256753355 is a deficient number, since it is larger than the sum of its proper divisors (451350677).
2256753355 is an equidigital number, since it uses as much as digits as its factorization.
2256753355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451350676.
The product of its digits is 945000, while the sum is 43.
The square root of 2256753355 is about 47505.2981782032. The cubic root of 2256753355 is about 1311.6804096135.
The spelling of 2256753355 in words is "two billion, two hundred fifty-six million, seven hundred fifty-three thousand, three hundred fifty-five".
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