[go: up one dir, main page]

Search a number
-
+
1044424024 = 2373380621
BaseRepresentation
bin111110010000001…
…010010101011000
32200210021020102021
4332100022111120
54114333032044
6251345344224
734611313000
oct7620122530
92623236367
101044424024
11496606256
12251938074
131384c25a7
149c9d3000
1561a58e84
hex3e40a558

1044424024 has 32 divisors (see below), whose sum is σ = 2283732000. Its totient is φ = 447609120.

The previous prime is 1044424013. The next prime is 1044424057. The reversal of 1044424024 is 4204244401.

It is a self number, because there is not a number n which added to its sum of digits gives 1044424024.

It is a congruent number.

It is an unprimeable number.

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, 187567 + ... + 193054.

It is an arithmetic number, because the mean of its divisors is an integer number (71366625).

Almost surely, 21044424024 is an apocalyptic number.

1044424024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1044424024 is an abundant number, since it is smaller than the sum of its proper divisors (1239307976).

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

1044424024 is an equidigital number, since it uses as much as digits as its factorization.

1044424024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380648 (or 380630 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 1044424024 is about 32317.5497833607. The cubic root of 1044424024 is about 1014.5939874332.

Adding to 1044424024 its reverse (4204244401), we get a palindrome (5248668425).

The spelling of 1044424024 in words is "one billion, forty-four million, four hundred twenty-four thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 380621 761242 1522484 2664347 3044968 5328694 10657388 18650429 21314776 37300858 74601716 130553003 149203432 261106006 522212012 1044424024