Search a number
-
+
1024404332 = 22736585869
BaseRepresentation
bin111101000011110…
…010101101101100
32122101121010120012
4331003302231230
54044221414312
6245352312352
734246202360
oct7503625554
92571533505
101024404332
11486282156
122470a26b8
13134303213
149a0a12a0
155ee02322
hex3d0f2b6c

1024404332 has 12 divisors (see below), whose sum is σ = 2048808720. Its totient is φ = 439030416.

The previous prime is 1024404289. The next prime is 1024404341. The reversal of 1024404332 is 2334044201.

1024404332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1024404298 and 1024404307.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18292907 + ... + 18292962.

It is an arithmetic number, because the mean of its divisors is an integer number (170734060).

Almost surely, 21024404332 is an apocalyptic number.

It is an amenable number.

1024404332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1024404332 is a wasteful number, since it uses less digits than its factorization.

1024404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36585880 (or 36585878 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1024404332 is about 32006.3170639797. The cubic root of 1024404332 is about 1008.0694855833.

Adding to 1024404332 its reverse (2334044201), we get a palindrome (3358448533).

The spelling of 1024404332 in words is "one billion, twenty-four million, four hundred four thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 36585869 73171738 146343476 256101083 512202166 1024404332