Base | Representation |
---|---|
bin | 101101001000… |
… | …101011010111 |
3 | 211021010111002 |
4 | 231020223113 |
5 | 11012111043 |
6 | 1101333515 |
7 | 202366460 |
oct | 55105327 |
9 | 24233432 |
10 | 11832023 |
11 | 6751635 |
12 | 3b6729b |
13 | 25b36c8 |
14 | 17ddd67 |
15 | 108abb8 |
hex | b48ad7 |
11832023 has 8 divisors (see below), whose sum is σ = 13576992. Its totient is φ = 10100736.
The previous prime is 11832011. The next prime is 11832031. The reversal of 11832023 is 32023811.
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 11832023 - 216 = 11766487 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11831986 and 11832004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11832043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 5087.
It is an arithmetic number, because the mean of its divisors is an integer number (1697124).
Almost surely, 211832023 is an apocalyptic number.
11832023 is a deficient number, since it is larger than the sum of its proper divisors (1744969).
11832023 is an equidigital number, since it uses as much as digits as its factorization.
11832023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6841.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 11832023 is about 3439.7707772466. The cubic root of 11832023 is about 227.8695711901.
Adding to 11832023 its reverse (32023811), we get a palindrome (43855834).
It can be divided in two parts, 1183 and 2023, that multiplied together give a square (2393209 = 15472).
The spelling of 11832023 in words is "eleven million, eight hundred thirty-two thousand, twenty-three".
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