Search a number
-
+
12048829 = 133073019
BaseRepresentation
bin101101111101…
…100110111101
3211200010212221
4231331212331
511041030304
61110125341
7204261532
oct55754675
924603787
1012048829
11688a511
124050851
13265b2b0
141858d89
1510d0054
hexb7d9bd

12048829 has 8 divisors (see below), whose sum is σ = 13022240. Its totient is φ = 11082096.

The previous prime is 12048823. The next prime is 12048859. The reversal of 12048829 is 92884021.

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 12048829 - 29 = 12048317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12048794 and 12048803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12048823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2482 + ... + 5500.

It is an arithmetic number, because the mean of its divisors is an integer number (1627780).

Almost surely, 212048829 is an apocalyptic number.

It is an amenable number.

12048829 is a deficient number, since it is larger than the sum of its proper divisors (973411).

12048829 is a wasteful number, since it uses less digits than its factorization.

12048829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 12048829 is about 3471.1423191797. The cubic root of 12048829 is about 229.2529574469.

The spelling of 12048829 in words is "twelve million, forty-eight thousand, eight hundred twenty-nine".

Divisors: 1 13 307 3019 3991 39247 926833 12048829