Base | Representation |
---|---|
bin | 11011010010111101101011… |
… | …010011000011001000111101 |
3 | 120202001201010221200121210120 |
4 | 123102331223103003020331 |
5 | 111213401240321434310 |
6 | 1103154223501125153 |
7 | 34200233411045322 |
oct | 3322755323031075 |
9 | 522051127617716 |
10 | 120050431046205 |
11 | 352851136876a0 |
12 | 1156a6b25597b9 |
13 | 51ca92658b20a |
14 | 2190686b26b49 |
15 | dd2bc1c92b70 |
hex | 6d2f6b4c323d |
120050431046205 has 64 divisors (see below), whose sum is σ = 210121193318400. Its totient is φ = 58045722993920.
The previous prime is 120050431046179. The next prime is 120050431046219. The reversal of 120050431046205 is 502640134050021.
It is not a de Polignac number, because 120050431046205 - 28 = 120050431045949 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105169432 + ... + 106304798.
It is an arithmetic number, because the mean of its divisors is an integer number (3283143645600).
Almost surely, 2120050431046205 is an apocalyptic number.
120050431046205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
120050431046205 is a deficient number, since it is larger than the sum of its proper divisors (90070762272195).
120050431046205 is a wasteful number, since it uses less digits than its factorization.
120050431046205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137154.
The product of its (nonzero) digits is 28800, while the sum is 33.
Adding to 120050431046205 its reverse (502640134050021), we get a palindrome (622690565096226).
The spelling of 120050431046205 in words is "one hundred twenty trillion, fifty billion, four hundred thirty-one million, forty-six thousand, two hundred five".
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