Base | Representation |
---|---|
bin | 100000001100010010001… |
… | …011000111011001110010 |
3 | 21211111002221011022212202 |
4 | 200030102023013121302 |
5 | 242221103020424414 |
6 | 4412135431223202 |
7 | 315553462522421 |
oct | 40142213073162 |
9 | 7744087138782 |
10 | 2212213061234 |
11 | 783215667720 |
12 | 2b88a9817b02 |
13 | 1307c2bc63a7 |
14 | 791009b12b8 |
15 | 3c82875b9de |
hex | 203122c7672 |
2212213061234 has 32 divisors (see below), whose sum is σ = 3622558246272. Its totient is φ = 1004836912000.
The previous prime is 2212213061221. The next prime is 2212213061237. The reversal of 2212213061234 is 4321603122122.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2212213061197 and 2212213061206.
It is not an unprimeable number, because it can be changed into a prime (2212213061237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268761899 + ... + 268770129.
It is an arithmetic number, because the mean of its divisors is an integer number (113204945196).
Almost surely, 22212213061234 is an apocalyptic number.
2212213061234 is a deficient number, since it is larger than the sum of its proper divisors (1410345185038).
2212213061234 is a wasteful number, since it uses less digits than its factorization.
2212213061234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15442.
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 2212213061234 its reverse (4321603122122), we get a palindrome (6533816183356).
The spelling of 2212213061234 in words is "two trillion, two hundred twelve billion, two hundred thirteen million, sixty-one thousand, two hundred thirty-four".
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