Base | Representation |
---|---|
bin | 1010111011101110110101… |
… | …0101100000011011000110 |
3 | 1120120020002002102002112011 |
4 | 2232323231111200123012 |
5 | 3033424110341112410 |
6 | 41322301550044434 |
7 | 2350340012602330 |
oct | 256735525403306 |
9 | 46506062362464 |
10 | 12021300332230 |
11 | 3915228708762 |
12 | 14219851a971a |
13 | 6927b05ba777 |
14 | 2d7b96870450 |
15 | 15ca7cde518a |
hex | aeeed5606c6 |
12021300332230 has 64 divisors (see below), whose sum is σ = 24756788367360. Its totient is φ = 4117047277824.
The previous prime is 12021300332183. The next prime is 12021300332231. The reversal of 12021300332230 is 3223300312021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12021300332231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 756667347 + ... + 756683233.
It is an arithmetic number, because the mean of its divisors is an integer number (386824818240).
Almost surely, 212021300332230 is an apocalyptic number.
12021300332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12021300332230 is an abundant number, since it is smaller than the sum of its proper divisors (12735488035130).
12021300332230 is a wasteful number, since it uses less digits than its factorization.
12021300332230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27133.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 12021300332230 its reverse (3223300312021), we get a palindrome (15244600644251).
The spelling of 12021300332230 in words is "twelve trillion, twenty-one billion, three hundred million, three hundred thirty-two thousand, two hundred thirty".
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