Base | Representation |
---|---|
bin | 10110101111101001… |
… | …01010011000000000 |
3 | 1011111222211222221122 |
4 | 23113310222120000 |
5 | 200001433403323 |
6 | 5335400411412 |
7 | 611411302535 |
oct | 132764523000 |
9 | 34458758848 |
10 | 12210841088 |
11 | 51a6779706 |
12 | 2449476b68 |
13 | 11c7a46474 |
14 | 83ba22d8c |
15 | 4b701bec8 |
hex | 2d7d2a600 |
12210841088 has 40 divisors (see below), whose sum is σ = 24410007600. Its totient is φ = 6102374400.
The previous prime is 12210841087. The next prime is 12210841163. The reversal of 12210841088 is 88014801221.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12210841081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301438 + ... + 1310786.
It is an arithmetic number, because the mean of its divisors is an integer number (610250190).
Almost surely, 212210841088 is an apocalyptic number.
It is an amenable number.
12210841088 is a deficient number, since it is larger than the sum of its proper divisors (12199166512).
12210841088 is an frugal number, since it uses more digits than its factorization.
12210841088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11918 (or 11902 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 35.
The spelling of 12210841088 in words is "twelve billion, two hundred ten million, eight hundred forty-one thousand, eighty-eight".
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