Base | Representation |
---|---|
bin | 1010111011001001101010… |
… | …0101010011100001111011 |
3 | 1120112021022200110211102102 |
4 | 2232302122211103201323 |
5 | 3033243141414431303 |
6 | 41313531500254015 |
7 | 2346534520460636 |
oct | 256623245234173 |
9 | 46467280424372 |
10 | 12011322030203 |
11 | 3910a78173761 |
12 | 141ba5b54130b |
13 | 691880259542 |
14 | 2d74cb558c1d |
15 | 15c696dc1288 |
hex | aec9a95387b |
12011322030203 has 8 divisors (see below), whose sum is σ = 12308690356848. Its totient is φ = 11716573689184.
The previous prime is 12011322030061. The next prime is 12011322030241. The reversal of 12011322030203 is 30203022311021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12011322030203 - 214 = 12011322013819 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12011322039203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654987125 + ... + 655005462.
It is an arithmetic number, because the mean of its divisors is an integer number (1538586294606).
Almost surely, 212011322030203 is an apocalyptic number.
12011322030203 is a deficient number, since it is larger than the sum of its proper divisors (297368326645).
12011322030203 is a wasteful number, since it uses less digits than its factorization.
12011322030203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1309992813.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12011322030203 its reverse (30203022311021), we get a palindrome (42214344341224).
The spelling of 12011322030203 in words is "twelve trillion, eleven billion, three hundred twenty-two million, thirty thousand, two hundred three".
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