Base | Representation |
---|---|
bin | 11101010001110110011… |
… | …101000000101111010110 |
3 | 21010100101222012100110100 |
4 | 131101312131000233112 |
5 | 230431120143324342 |
6 | 4140151552434530 |
7 | 265236012625002 |
oct | 35216635005726 |
9 | 7110358170410 |
10 | 2012032011222 |
11 | 706330686a12 |
12 | 285b41548a46 |
13 | 11797022643c |
14 | 6d550841702 |
15 | 3750e472e4c |
hex | 1d476740bd6 |
2012032011222 has 48 divisors (see below), whose sum is σ = 4402949213520. Its totient is φ = 663979032000.
The previous prime is 2012032011173. The next prime is 2012032011229. The reversal of 2012032011222 is 2221102302102.
2012032011222 is a `hidden beast` number, since 2 + 0 + 120 + 320 + 1 + 1 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2012032011195 and 2012032011204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012032011229) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24121404 + ... + 24204672.
It is an arithmetic number, because the mean of its divisors is an integer number (91728108615).
Almost surely, 22012032011222 is an apocalyptic number.
2012032011222 is an abundant number, since it is smaller than the sum of its proper divisors (2390917202298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012032011222 is a wasteful number, since it uses less digits than its factorization.
2012032011222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96669 (or 96666 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 2012032011222 its reverse (2221102302102), we get a palindrome (4233134313324).
The spelling of 2012032011222 in words is "two trillion, twelve billion, thirty-two million, eleven thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •