Base | Representation |
---|---|
bin | 10110101111110010… |
… | …01101011000001000 |
3 | 1011112002002112222201 |
4 | 23113321031120020 |
5 | 200002240024112 |
6 | 5335442125544 |
7 | 611424365563 |
oct | 132771153010 |
9 | 34462075881 |
10 | 12212033032 |
11 | 51a7413191 |
12 | 24499508b4 |
13 | 11c8072b64 |
14 | 83bc534da |
15 | 4b71a5257 |
hex | 2d7e4d608 |
12212033032 has 8 divisors (see below), whose sum is σ = 22897561950. Its totient is φ = 6106016512.
The previous prime is 12212033021. The next prime is 12212033069. The reversal of 12212033032 is 23033021221.
12212033032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 7588848996 + 4623184036 = 87114^2 + 67994^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×122120330322 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 763252057 + ... + 763252072.
Almost surely, 212212033032 is an apocalyptic number.
It is an amenable number.
12212033032 is a deficient number, since it is larger than the sum of its proper divisors (10685528918).
12212033032 is a wasteful number, since it uses less digits than its factorization.
12212033032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1526504135 (or 1526504131 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12212033032 its reverse (23033021221), we get a palindrome (35245054253).
The spelling of 12212033032 in words is "twelve billion, two hundred twelve million, thirty-three thousand, thirty-two".
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