Search a number
-
+
1080260304 = 24322505423
BaseRepresentation
bin100000001100011…
…0111011011010000
32210021200220112220
41000120313123100
54203021312204
6255105421040
735525026644
oct10030673320
92707626486
101080260304
11504862612
1226193a780
13142a5bba6
14a3680c24
1564c871d9
hex406376d0

1080260304 has 20 divisors (see below), whose sum is σ = 2790672576. Its totient is φ = 360086752.

The previous prime is 1080260273. The next prime is 1080260327. The reversal of 1080260304 is 4030620801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 3 ways as a sum of consecutive naturals, for example, 11252664 + ... + 11252759.

Almost surely, 21080260304 is an apocalyptic number.

It is an amenable number.

1080260304 is an abundant number, since it is smaller than the sum of its proper divisors (1710412272).

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

1080260304 is a wasteful number, since it uses less digits than its factorization.

1080260304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22505434 (or 22505428 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1080260304 is about 32867.3136109418. The cubic root of 1080260304 is about 1026.0679898251.

The spelling of 1080260304 in words is "one billion, eighty million, two hundred sixty thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 22505423 45010846 67516269 90021692 135032538 180043384 270065076 360086768 540130152 1080260304