Base | Representation |
---|---|
bin | 110010110011100101… |
… | …000001011001001101 |
3 | 12012210212000210101220 |
4 | 302303211001121031 |
5 | 1343210410344003 |
6 | 41021103553553 |
7 | 3640601016552 |
oct | 626345013115 |
9 | 165725023356 |
10 | 54552434253 |
11 | 21154477309 |
12 | a6a55bb8b9 |
13 | 51b4c748c5 |
14 | 28d71a8a29 |
15 | 164438e353 |
hex | cb394164d |
54552434253 has 8 divisors (see below), whose sum is σ = 72743797728. Its totient is φ = 36364680144.
The previous prime is 54552434243. The next prime is 54552434281. The reversal of 54552434253 is 35243425545.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54552434253 - 218 = 54552172109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54552434243) 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 7 ways as a sum of consecutive naturals, for example, 866875 + ... + 927672.
It is an arithmetic number, because the mean of its divisors is an integer number (9092974716).
Almost surely, 254552434253 is an apocalyptic number.
It is an amenable number.
54552434253 is a deficient number, since it is larger than the sum of its proper divisors (18191363475).
54552434253 is a wasteful number, since it uses less digits than its factorization.
54552434253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1804683.
The product of its digits is 1440000, while the sum is 42.
Adding to 54552434253 its reverse (35243425545), we get a palindrome (89795859798).
The spelling of 54552434253 in words is "fifty-four billion, five hundred fifty-two million, four hundred thirty-four thousand, two hundred fifty-three".
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