Base | Representation |
---|---|
bin | 110000110101111011… |
… | …010100101100010101 |
3 | 12000100221022002011202 |
4 | 300311323110230111 |
5 | 1324401223220003 |
6 | 40032000242245 |
7 | 3534422426150 |
oct | 606573245425 |
9 | 160327262152 |
10 | 52444351253 |
11 | 20272518358 |
12 | a1b7610385 |
13 | 4c3a2b6908 |
14 | 2777216c97 |
15 | 156e27c088 |
hex | c35ed4b15 |
52444351253 has 8 divisors (see below), whose sum is σ = 59981784000. Its totient is φ = 44918264160.
The previous prime is 52444351241. The next prime is 52444351259. The reversal of 52444351253 is 35215344425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52444351253 - 28 = 52444350997 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 (52444351259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2826503 + ... + 2844996.
It is an arithmetic number, because the mean of its divisors is an integer number (7497723000).
Almost surely, 252444351253 is an apocalyptic number.
It is an amenable number.
52444351253 is a deficient number, since it is larger than the sum of its proper divisors (7537432747).
52444351253 is a wasteful number, since it uses less digits than its factorization.
52444351253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5672827.
The product of its digits is 288000, while the sum is 38.
Adding to 52444351253 its reverse (35215344425), we get a palindrome (87659695678).
The spelling of 52444351253 in words is "fifty-two billion, four hundred forty-four million, three hundred fifty-one thousand, two hundred fifty-three".
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