Base | Representation |
---|---|
bin | 11110111111101111110… |
… | …111100100011001000010 |
3 | 21112121222200010102200120 |
4 | 132333233313210121002 |
5 | 234344301440224442 |
6 | 4310305042201110 |
7 | 306614130620316 |
oct | 36775767443102 |
9 | 7477880112616 |
10 | 2130033133122 |
11 | 7513841a0364 |
12 | 2a4993953196 |
13 | 125b27269cab |
14 | 75146501b46 |
15 | 3a618bd84ec |
hex | 1efefde4642 |
2130033133122 has 8 divisors (see below), whose sum is σ = 4260066266256. Its totient is φ = 710011044372.
The previous prime is 2130033133121. The next prime is 2130033133127. The reversal of 2130033133122 is 2213313300312.
It is a sphenic number, since it is the product of 3 distinct primes.
2130033133122 is an admirable number.
It is a super-2 number, since 2×21300331331222 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2130033133092 and 2130033133101.
It is not an unprimeable number, because it can be changed into a prime (2130033133121) 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, 177502761088 + ... + 177502761099.
It is an arithmetic number, because the mean of its divisors is an integer number (532508283282).
Almost surely, 22130033133122 is an apocalyptic number.
2130033133122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130033133122 is a wasteful number, since it uses less digits than its factorization.
2130033133122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355005522192.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 2130033133122 its reverse (2213313300312), we get a palindrome (4343346433434).
The spelling of 2130033133122 in words is "two trillion, one hundred thirty billion, thirty-three million, one hundred thirty-three thousand, one hundred twenty-two".
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