Base | Representation |
---|---|
bin | 11011101010000… |
… | …01000111011011 |
3 | 121011112220221002 |
4 | 31311001013123 |
5 | 433343031021 |
6 | 35004335215 |
7 | 5514661463 |
oct | 1565010733 |
9 | 534486832 |
10 | 232002011 |
11 | 109a605aa |
12 | 6584450b |
13 | 390b05c7 |
14 | 22b52ba3 |
15 | 1557b50b |
hex | dd411db |
232002011 has 4 divisors (see below), whose sum is σ = 236938272. Its totient is φ = 227065752.
The previous prime is 232002007. The next prime is 232002013. The reversal of 232002011 is 110200232.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 232002011 - 22 = 232002007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232001983 and 232002001.
It is not an unprimeable number, because it can be changed into a prime (232002013) 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, 2468060 + ... + 2468153.
It is an arithmetic number, because the mean of its divisors is an integer number (59234568).
Almost surely, 2232002011 is an apocalyptic number.
232002011 is a deficient number, since it is larger than the sum of its proper divisors (4936261).
232002011 is an equidigital number, since it uses as much as digits as its factorization.
232002011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4936260.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 232002011 is about 15231.6122258939. The cubic root of 232002011 is about 614.4651405427.
Adding to 232002011 its reverse (110200232), we get a palindrome (342202243).
The spelling of 232002011 in words is "two hundred thirty-two million, two thousand, eleven".
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