Base | Representation |
---|---|
bin | 10110101111100101… |
… | …00110100010111000 |
3 | 1011111221211120020112 |
4 | 23113302212202320 |
5 | 200001314113422 |
6 | 5335341043452 |
7 | 611403563342 |
oct | 132762464270 |
9 | 34457746215 |
10 | 12210301112 |
11 | 51a643aa49 |
12 | 2449256588 |
13 | 11c78b7759 |
14 | 83b922292 |
15 | 4b6e61ee2 |
hex | 2d7ca68b8 |
12210301112 has 16 divisors (see below), whose sum is σ = 23216770800. Its totient is φ = 6019162240.
The previous prime is 12210301097. The next prime is 12210301123. The reversal of 12210301112 is 21110301221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10747937 + ... + 10749072.
It is an arithmetic number, because the mean of its divisors is an integer number (1451048175).
Almost surely, 212210301112 is an apocalyptic number.
It is an amenable number.
12210301112 is a deficient number, since it is larger than the sum of its proper divisors (11006469688).
12210301112 is a wasteful number, since it uses less digits than its factorization.
12210301112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21497086 (or 21497082 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 12210301112 its reverse (21110301221), we get a palindrome (33320602333).
The spelling of 12210301112 in words is "twelve billion, two hundred ten million, three hundred one thousand, one hundred twelve".
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