Base | Representation |
---|---|
bin | 110011100111010001… |
… | …001000110101111001 |
3 | 12022001021211021002100 |
4 | 303213101020311321 |
5 | 1401444411341423 |
6 | 41243123054013 |
7 | 4001231100021 |
oct | 634721106571 |
9 | 168037737070 |
10 | 55419637113 |
11 | 21559a38695 |
12 | a8a7b11309 |
13 | 52c28270a9 |
14 | 297a428a81 |
15 | 169558d343 |
hex | ce7448d79 |
55419637113 has 6 divisors (see below), whose sum is σ = 80050586954. Its totient is φ = 36946424736.
The previous prime is 55419637111. The next prime is 55419637127. The reversal of 55419637113 is 31173691455.
55419637113 is a `hidden beast` number, since 5 + 5 + 4 + 1 + 9 + 637 + 1 + 1 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 52126369344 + 3293267769 = 228312^2 + 57387^2 .
It is not a de Polignac number, because 55419637113 - 21 = 55419637111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55419637111) 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 5 ways as a sum of consecutive naturals, for example, 3078868720 + ... + 3078868737.
Almost surely, 255419637113 is an apocalyptic number.
It is an amenable number.
55419637113 is a deficient number, since it is larger than the sum of its proper divisors (24630949841).
55419637113 is a wasteful number, since it uses less digits than its factorization.
55419637113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6157737463 (or 6157737460 counting only the distinct ones).
The product of its digits is 340200, while the sum is 45.
The spelling of 55419637113 in words is "fifty-five billion, four hundred nineteen million, six hundred thirty-seven thousand, one hundred thirteen".
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