Base | Representation |
---|---|
bin | 1101001000110110000… |
… | …0010000110010111101 |
3 | 210120121021121002220211 |
4 | 3102031200100302331 |
5 | 12144224330004003 |
6 | 251405114512421 |
7 | 22210235161534 |
oct | 3221540206275 |
9 | 716537532824 |
10 | 225712344253 |
11 | 877a6808a90 |
12 | 378b2735711 |
13 | 183912c7666 |
14 | acd2cd731b |
15 | 5d1095696d |
hex | 348d810cbd |
225712344253 has 16 divisors (see below), whose sum is σ = 257968281600. Its totient is φ = 195610100400.
The previous prime is 225712344251. The next prime is 225712344259. The reversal of 225712344253 is 352443217522.
It is not a de Polignac number, because 225712344253 - 21 = 225712344251 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225712344251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4916803 + ... + 4962496.
It is an arithmetic number, because the mean of its divisors is an integer number (16123017600).
Almost surely, 2225712344253 is an apocalyptic number.
It is an amenable number.
225712344253 is a deficient number, since it is larger than the sum of its proper divisors (32255937347).
225712344253 is a wasteful number, since it uses less digits than its factorization.
225712344253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9879408.
The product of its digits is 403200, while the sum is 40.
It can be divided in two parts, 225712 and 344253, that added together give a palindrome (569965).
The spelling of 225712344253 in words is "two hundred twenty-five billion, seven hundred twelve million, three hundred forty-four thousand, two hundred fifty-three".
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