Base | Representation |
---|---|
bin | 110011011011000001… |
… | …000011011011110100 |
3 | 12021111222001121000222 |
4 | 303123001003123310 |
5 | 1401034302002233 |
6 | 41210501353512 |
7 | 3663154025120 |
oct | 633301033364 |
9 | 167458047028 |
10 | 55214094068 |
11 | 21463a0a101 |
12 | a84b108898 |
13 | 528c07baa3 |
14 | 295b002580 |
15 | 16824db898 |
hex | cdb0436f4 |
55214094068 has 12 divisors (see below), whose sum is σ = 110428188192. Its totient is φ = 23663183160.
The previous prime is 55214094053. The next prime is 55214094071. The reversal of 55214094068 is 86049041255.
55214094068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
55214094068 is an admirable number.
It is a super-3 number, since 3×552140940683 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985965938 + ... + 985965993.
It is an arithmetic number, because the mean of its divisors is an integer number (9202349016).
Almost surely, 255214094068 is an apocalyptic number.
It is an amenable number.
55214094068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55214094068 is a wasteful number, since it uses less digits than its factorization.
55214094068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1971931942 (or 1971931940 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 44.
The spelling of 55214094068 in words is "fifty-five billion, two hundred fourteen million, ninety-four thousand, sixty-eight".
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