Base | Representation |
---|---|
bin | 10110110001111101… |
… | …11111101011000000 |
3 | 1011120100111222120012 |
4 | 23120332333223000 |
5 | 200021430430401 |
6 | 5341334204052 |
7 | 612036030650 |
oct | 133076775300 |
9 | 34510458505 |
10 | 12230326976 |
11 | 520677874a |
12 | 2453ab3628 |
13 | 11cbaa988a |
14 | 840456360 |
15 | 4b8aba8bb |
hex | 2d8fbfac0 |
12230326976 has 28 divisors (see below), whose sum is σ = 27736635408. Its totient is φ = 5241568512.
The previous prime is 12230326973. The next prime is 12230327041. The reversal of 12230326976 is 67962303221.
It is a tau number, because it is divible by the number of its divisors (28).
It is not an unprimeable number, because it can be changed into a prime (12230326973) 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, 13649471 + ... + 13650366.
Almost surely, 212230326976 is an apocalyptic number.
12230326976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12230326976 is an abundant number, since it is smaller than the sum of its proper divisors (15506308432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12230326976 is an equidigital number, since it uses as much as digits as its factorization.
12230326976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27299856 (or 27299846 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 41.
The spelling of 12230326976 in words is "twelve billion, two hundred thirty million, three hundred twenty-six thousand, nine hundred seventy-six".
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