Base | Representation |
---|---|
bin | 1011000110110110011010… |
… | …0001010100001100100001 |
3 | 1121020111010000121211010021 |
4 | 2301231212201110030201 |
5 | 3100041303340011113 |
6 | 41550131513433441 |
7 | 2400211322344441 |
oct | 261554641241441 |
9 | 47214100554107 |
10 | 12212312032033 |
11 | 3989237849993 |
12 | 14529b270b881 |
13 | 6a78016c4ac9 |
14 | 303116d04121 |
15 | 162a0c1ee48d |
hex | b1b66854321 |
12212312032033 has 4 divisors (see below), whose sum is σ = 12212325120688. Its totient is φ = 12212298943380.
The previous prime is 12212312032031. The next prime is 12212312032049. The reversal of 12212312032033 is 33023021321221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12212312032033 - 21 = 12212312032031 is a prime.
It is a super-2 number, since 2×122123120320332 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12212312031989 and 12212312032007.
It is not an unprimeable number, because it can be changed into a prime (12212312032031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5027583 + ... + 7049908.
It is an arithmetic number, because the mean of its divisors is an integer number (3053081280172).
Almost surely, 212212312032033 is an apocalyptic number.
It is an amenable number.
12212312032033 is a deficient number, since it is larger than the sum of its proper divisors (13088655).
12212312032033 is a wasteful number, since it uses less digits than its factorization.
12212312032033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13088654.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 12212312032033 its reverse (33023021321221), we get a palindrome (45235333353254).
The spelling of 12212312032033 in words is "twelve trillion, two hundred twelve billion, three hundred twelve million, thirty-two thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •