Base | Representation |
---|---|
bin | 110011111110010101… |
… | …000101000110011101 |
3 | 12100001020212021202110 |
4 | 303332111011012131 |
5 | 1403242433440313 |
6 | 41345343544233 |
7 | 4013636550156 |
oct | 637625050635 |
9 | 170036767673 |
10 | 55806546333 |
11 | 2173838227a |
12 | a9955bb079 |
13 | 5354a34065 |
14 | 29b598292d |
15 | 16b9517ec3 |
hex | cfe54519d |
55806546333 has 16 divisors (see below), whose sum is σ = 74805710336. Its totient is φ = 37006156800.
The previous prime is 55806546311. The next prime is 55806546347. The reversal of 55806546333 is 33364560855.
It is not a de Polignac number, because 55806546333 - 26 = 55806546269 is a prime.
It is a super-2 number, since 2×558065463332 (a number of 22 digits) contains 22 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 (55806546373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768741 + ... + 838197.
It is an arithmetic number, because the mean of its divisors is an integer number (4675356896).
Almost surely, 255806546333 is an apocalyptic number.
It is an amenable number.
55806546333 is a deficient number, since it is larger than the sum of its proper divisors (18999164003).
55806546333 is a wasteful number, since it uses less digits than its factorization.
55806546333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70884.
The product of its (nonzero) digits is 3888000, while the sum is 48.
The spelling of 55806546333 in words is "fifty-five billion, eight hundred six million, five hundred forty-six thousand, three hundred thirty-three".
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