Base | Representation |
---|---|
bin | 110001010110110110… |
… | …010100001001101111 |
3 | 12001210102121121121210 |
4 | 301112312110021233 |
5 | 1332014122431242 |
6 | 40202450525503 |
7 | 3554210254635 |
oct | 612666241157 |
9 | 161712547553 |
10 | 52996686447 |
11 | 2052627aa21 |
12 | a330596893 |
13 | 4cc7863c83 |
14 | 27ca713355 |
15 | 15a29d1d9c |
hex | c56d9426f |
52996686447 has 8 divisors (see below), whose sum is σ = 70716567600. Its totient is φ = 35303964800.
The previous prime is 52996686439. The next prime is 52996686451. The reversal of 52996686447 is 74468669925.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52996686447 - 23 = 52996686439 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52996686467) 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, 6785322 + ... + 6793127.
It is an arithmetic number, because the mean of its divisors is an integer number (8839570950).
Almost surely, 252996686447 is an apocalyptic number.
52996686447 is a deficient number, since it is larger than the sum of its proper divisors (17719881153).
52996686447 is a wasteful number, since it uses less digits than its factorization.
52996686447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13579753.
The product of its digits is 156764160, while the sum is 66.
The spelling of 52996686447 in words is "fifty-two billion, nine hundred ninety-six million, six hundred eighty-six thousand, four hundred forty-seven".
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