Base | Representation |
---|---|
bin | 110100000011000010… |
… | …001000110000010001 |
3 | 12100020202100212001211 |
4 | 310003002020300101 |
5 | 1403423134413031 |
6 | 41401243300121 |
7 | 4015615425424 |
oct | 640302106021 |
9 | 170222325054 |
10 | 55885466641 |
11 | 21778986274 |
12 | a9b7b1a641 |
13 | 53681a6b74 |
14 | 29c22479bb |
15 | 16c1406bb1 |
hex | d03088c11 |
55885466641 has 8 divisors (see below), whose sum is σ = 57083055840. Its totient is φ = 54696223488.
The previous prime is 55885466639. The next prime is 55885466713. The reversal of 55885466641 is 14666458855.
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 55885466641 - 21 = 55885466639 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55885466621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2072976 + ... + 2099761.
It is an arithmetic number, because the mean of its divisors is an integer number (7135381980).
Almost surely, 255885466641 is an apocalyptic number.
It is an amenable number.
55885466641 is a deficient number, since it is larger than the sum of its proper divisors (1197589199).
55885466641 is a wasteful number, since it uses less digits than its factorization.
55885466641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4173023.
The product of its digits is 27648000, while the sum is 58.
The spelling of 55885466641 in words is "fifty-five billion, eight hundred eighty-five million, four hundred sixty-six thousand, six hundred forty-one".
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