Base | Representation |
---|---|
bin | 110011011010110110… |
… | …100011110111100100 |
3 | 12021111202212211201212 |
4 | 303122312203313210 |
5 | 1401033100441312 |
6 | 41210322410552 |
7 | 3663121450355 |
oct | 633266436744 |
9 | 167452784655 |
10 | 55211343332 |
11 | 21462400472 |
12 | a84a200a58 |
13 | 528b627a32 |
14 | 295a8c7d2c |
15 | 1682146822 |
hex | cdada3de4 |
55211343332 has 6 divisors (see below), whose sum is σ = 96619850838. Its totient is φ = 27605671664.
The previous prime is 55211343259. The next prime is 55211343359. The reversal of 55211343332 is 23334311255.
It can be written as a sum of positive squares in only one way, i.e., 38375242816 + 16836100516 = 195896^2 + 129754^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6901417913 + ... + 6901417920.
It is an arithmetic number, because the mean of its divisors is an integer number (16103308473).
Almost surely, 255211343332 is an apocalyptic number.
It is an amenable number.
55211343332 is a deficient number, since it is larger than the sum of its proper divisors (41408507506).
55211343332 is a wasteful number, since it uses less digits than its factorization.
55211343332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13802835837 (or 13802835835 counting only the distinct ones).
The product of its digits is 32400, while the sum is 32.
Adding to 55211343332 its reverse (23334311255), we get a palindrome (78545654587).
The spelling of 55211343332 in words is "fifty-five billion, two hundred eleven million, three hundred forty-three thousand, three hundred thirty-two".
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