Base | Representation |
---|---|
bin | 100000001100001011011… |
… | …111110000010011011101 |
3 | 21211110211010100121110202 |
4 | 200030023133300103131 |
5 | 242220340330444013 |
6 | 4412120350113245 |
7 | 315550632344150 |
oct | 40141337602335 |
9 | 7743733317422 |
10 | 2212101031133 |
11 | 7831683a9864 |
12 | 2b88781ab825 |
13 | 1307a592cca6 |
14 | 790cdb6bc97 |
15 | 3c81d9cc858 |
hex | 2030b7f04dd |
2212101031133 has 8 divisors (see below), whose sum is σ = 2528908748352. Its totient is φ = 1895491634976.
The previous prime is 2212101031111. The next prime is 2212101031177. The reversal of 2212101031133 is 3311301012122.
It is a happy number.
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 2212101031133 - 28 = 2212101030877 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2212101031183) 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, 49556360 + ... + 49600977.
It is an arithmetic number, because the mean of its divisors is an integer number (316113593544).
Almost surely, 22212101031133 is an apocalyptic number.
It is an amenable number.
2212101031133 is a deficient number, since it is larger than the sum of its proper divisors (316807717219).
2212101031133 is an equidigital number, since it uses as much as digits as its factorization.
2212101031133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99160531.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 2212101031133 its reverse (3311301012122), we get a palindrome (5523402043255).
The spelling of 2212101031133 in words is "two trillion, two hundred twelve billion, one hundred one million, thirty-one thousand, one hundred thirty-three".
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