Base | Representation |
---|---|
bin | 11110000110011110… |
… | …111000000110011011 |
3 | 10002102111200112110002 |
4 | 132012132320012123 |
5 | 1012143134341443 |
6 | 22503103243215 |
7 | 2222642033021 |
oct | 360636700633 |
9 | 102374615402 |
10 | 32321012123 |
11 | 12786406874 |
12 | 63202a950b |
13 | 30811b625a |
14 | 17c87c6711 |
15 | c9279b2b8 |
hex | 7867b819b |
32321012123 has 16 divisors (see below), whose sum is σ = 33338511360. Its totient is φ = 31317735456.
The previous prime is 32321012117. The next prime is 32321012161. The reversal of 32321012123 is 32121012323.
32321012123 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It is a cyclic number.
It is not a de Polignac number, because 32321012123 - 214 = 32320995739 is a prime.
It is a super-2 number, since 2×323210121232 (a number of 22 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32321012095 and 32321012104.
It is not an unprimeable number, because it can be changed into a prime (32321012183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10690190 + ... + 10693212.
It is an arithmetic number, because the mean of its divisors is an integer number (2083656960).
Almost surely, 232321012123 is an apocalyptic number.
32321012123 is a deficient number, since it is larger than the sum of its proper divisors (1017499237).
32321012123 is a wasteful number, since it uses less digits than its factorization.
32321012123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5266.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 32321012123 its reverse (32121012323), we get a palindrome (64442024446).
The spelling of 32321012123 in words is "thirty-two billion, three hundred twenty-one million, twelve thousand, one hundred twenty-three".
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