Base | Representation |
---|---|
bin | 110011010001100110… |
… | …000000111101100001 |
3 | 12021002221121010222102 |
4 | 303101212000331201 |
5 | 1400223314323410 |
6 | 41143053220145 |
7 | 3656224241624 |
oct | 632146007541 |
9 | 167087533872 |
10 | 55056011105 |
11 | 21392757027 |
12 | a806191655 |
13 | 52653aca84 |
14 | 2944011dbb |
15 | 16736b22a5 |
hex | cd1980f61 |
55056011105 has 32 divisors (see below), whose sum is σ = 70438515840. Its totient is φ = 41191027200.
The previous prime is 55056011083. The next prime is 55056011119. The reversal of 55056011105 is 50111065055.
It is a happy number.
It is not a de Polignac number, because 55056011105 - 26 = 55056011041 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14987549 + ... + 14991221.
It is an arithmetic number, because the mean of its divisors is an integer number (2201203620).
Almost surely, 255056011105 is an apocalyptic number.
It is an amenable number.
55056011105 is a deficient number, since it is larger than the sum of its proper divisors (15382504735).
55056011105 is a wasteful number, since it uses less digits than its factorization.
55056011105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5681.
The product of its (nonzero) digits is 3750, while the sum is 29.
The spelling of 55056011105 in words is "fifty-five billion, fifty-six million, eleven thousand, one hundred five".
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