Base | Representation |
---|---|
bin | 11001000111001101101100… |
… | …01100110010011011111101 |
3 | 21020112022101021101002102101 |
4 | 30203212312030302123331 |
5 | 24214240112020032201 |
6 | 313241145303225101 |
7 | 14426522414226532 |
oct | 1443466614623375 |
9 | 236468337332371 |
10 | 55223451330301 |
11 | 16661152670361 |
12 | 623a812148191 |
13 | 24a771a5398c7 |
14 | d8cb87886d89 |
15 | 65b74e567d01 |
hex | 3239b63326fd |
55223451330301 has 4 divisors (see below), whose sum is σ = 56507717640352. Its totient is φ = 53939185020252.
The previous prime is 55223451330293. The next prime is 55223451330317. The reversal of 55223451330301 is 10303315432255.
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 a cyclic number.
It is not a de Polignac number, because 55223451330301 - 23 = 55223451330293 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 (55223451330391) 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, 642133154961 + ... + 642133155046.
It is an arithmetic number, because the mean of its divisors is an integer number (14126929410088).
Almost surely, 255223451330301 is an apocalyptic number.
It is an amenable number.
55223451330301 is a deficient number, since it is larger than the sum of its proper divisors (1284266310051).
55223451330301 is a wasteful number, since it uses less digits than its factorization.
55223451330301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1284266310050.
The product of its (nonzero) digits is 162000, while the sum is 37.
Adding to 55223451330301 its reverse (10303315432255), we get a palindrome (65526766762556).
The spelling of 55223451330301 in words is "fifty-five trillion, two hundred twenty-three billion, four hundred fifty-one million, three hundred thirty thousand, three hundred one".
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