Base | Representation |
---|---|
bin | 111101000100000100… |
… | …0110111010111111110 |
3 | 110112110212221212002122 |
4 | 1322020020313113332 |
5 | 4122030024403342 |
6 | 140124112122542 |
7 | 12321412325165 |
oct | 1721010672776 |
9 | 415425855078 |
10 | 131133044222 |
11 | 50682204014 |
12 | 214b8236452 |
13 | c49a854cbb |
14 | 64bdb6a3dc |
15 | 36275754d2 |
hex | 1e882375fe |
131133044222 has 8 divisors (see below), whose sum is σ = 196708031472. Its totient is φ = 65563700400.
The previous prime is 131133044221. The next prime is 131133044227. The reversal of 131133044222 is 222440331131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 131133044191 and 131133044200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131133044221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352279 + ... + 1446002.
It is an arithmetic number, because the mean of its divisors is an integer number (24588503934).
Almost surely, 2131133044222 is an apocalyptic number.
131133044222 is a deficient number, since it is larger than the sum of its proper divisors (65574987250).
131133044222 is a wasteful number, since it uses less digits than its factorization.
131133044222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2821714.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 131133044222 its reverse (222440331131), we get a palindrome (353573375353).
The spelling of 131133044222 in words is "one hundred thirty-one billion, one hundred thirty-three million, forty-four thousand, two hundred twenty-two".
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