Base | Representation |
---|---|
bin | 10110101111100101… |
… | …01110010111001101 |
3 | 1011111221220012011111 |
4 | 23113302232113031 |
5 | 200001321130013 |
6 | 5335341452021 |
7 | 611404055605 |
oct | 132762562715 |
9 | 34457805144 |
10 | 12210333133 |
11 | 51a6462009 |
12 | 2449271011 |
13 | 11c78c91bb |
14 | 83b92dc05 |
15 | 4b6e6b73d |
hex | 2d7cae5cd |
12210333133 has 8 divisors (see below), whose sum is σ = 12403233216. Its totient is φ = 12018014400.
The previous prime is 12210333119. The next prime is 12210333139. The reversal of 12210333133 is 33133301221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12210333133 - 217 = 12210202061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12210333139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102903 + ... + 187108.
It is an arithmetic number, because the mean of its divisors is an integer number (1550404152).
Almost surely, 212210333133 is an apocalyptic number.
It is an amenable number.
12210333133 is a deficient number, since it is larger than the sum of its proper divisors (192900083).
12210333133 is an equidigital number, since it uses as much as digits as its factorization.
12210333133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290675.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 12210333133 its reverse (33133301221), we get a palindrome (45343634354).
It can be divided in two parts, 122103 and 33133, that added together give a square (155236 = 3942).
The spelling of 12210333133 in words is "twelve billion, two hundred ten million, three hundred thirty-three thousand, one hundred thirty-three".
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