Base | Representation |
---|---|
bin | 10110011100011111… |
… | …11010100101011010 |
3 | 1011002210121020220222 |
4 | 23032033322211122 |
5 | 144134323310320 |
6 | 5311421520042 |
7 | 604421056640 |
oct | 131617724532 |
9 | 34083536828 |
10 | 12050213210 |
11 | 51240385a2 |
12 | 2403713022 |
13 | 11a0695c99 |
14 | 82456d190 |
15 | 4a7d8d825 |
hex | 2ce3fa95a |
12050213210 has 16 divisors (see below), whose sum is σ = 24789010176. Its totient is φ = 4131501648.
The previous prime is 12050213179. The next prime is 12050213237. The reversal of 12050213210 is 1231205021.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86072882 + ... + 86073021.
It is an arithmetic number, because the mean of its divisors is an integer number (1549313136).
Almost surely, 212050213210 is an apocalyptic number.
12050213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12050213210 is an abundant number, since it is smaller than the sum of its proper divisors (12738796966).
12050213210 is a wasteful number, since it uses less digits than its factorization.
12050213210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172145917.
The product of its (nonzero) digits is 120, while the sum is 17.
Adding to 12050213210 its reverse (1231205021), we get a palindrome (13281418231).
The spelling of 12050213210 in words is "twelve billion, fifty million, two hundred thirteen thousand, two hundred ten".
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