Base | Representation |
---|---|
bin | 110100101010001111… |
… | …110011010000010111 |
3 | 12101221121022022010101 |
4 | 310222033303100113 |
5 | 1411300100010043 |
6 | 41550424234531 |
7 | 4041124426063 |
oct | 645217632027 |
9 | 171847268111 |
10 | 56543360023 |
11 | 21a86286307 |
12 | ab6030ba47 |
13 | 54415928a7 |
14 | 2a45780aa3 |
15 | 170e05d24d |
hex | d2a3f3417 |
56543360023 has 8 divisors (see below), whose sum is σ = 60903497600. Its totient is φ = 52321639608.
The previous prime is 56543359993. The next prime is 56543360033. The reversal of 56543360023 is 32006334565.
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 56543360023 - 29 = 56543359511 is a prime.
It is a super-3 number, since 3×565433600233 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56543360033) 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, 34603443 + ... + 34605076.
It is an arithmetic number, because the mean of its divisors is an integer number (7612937200).
Almost surely, 256543360023 is an apocalyptic number.
56543360023 is a deficient number, since it is larger than the sum of its proper divisors (4360137577).
56543360023 is a wasteful number, since it uses less digits than its factorization.
56543360023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69208581.
The product of its (nonzero) digits is 194400, while the sum is 37.
Adding to 56543360023 its reverse (32006334565), we get a palindrome (88549694588).
The spelling of 56543360023 in words is "fifty-six billion, five hundred forty-three million, three hundred sixty thousand, twenty-three".
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