Search a number
-
+
1430244204 = 223177011001
BaseRepresentation
bin101010100111111…
…1100101101101100
310200200020221012120
41111033330231230
510412120303304
6353531032540
750304606114
oct12517745554
93620227176
101430244204
11674376704
1233ab9b750
1319a40a95c
14d7d46044
158586b0d9
hex553fcb6c

1430244204 has 24 divisors (see below), whose sum is σ = 3533545008. Its totient is φ = 448704000.

The previous prime is 1430244191. The next prime is 1430244223. The reversal of 1430244204 is 4024420341.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3505297 + ... + 3505704.

It is an arithmetic number, because the mean of its divisors is an integer number (147231042).

Almost surely, 21430244204 is an apocalyptic number.

It is an amenable number.

1430244204 is an abundant number, since it is smaller than the sum of its proper divisors (2103300804).

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

1430244204 is a wasteful number, since it uses less digits than its factorization.

1430244204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011025 (or 7011023 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1430244204 is about 37818.5695657570. The cubic root of 1430244204 is about 1126.6872995922.

Adding to 1430244204 its reverse (4024420341), we get a palindrome (5454664545).

The spelling of 1430244204 in words is "one billion, four hundred thirty million, two hundred forty-four thousand, two hundred four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 7011001 14022002 21033003 28044004 42066006 84132012 119187017 238374034 357561051 476748068 715122102 1430244204