Search a number
-
+
1232230360 = 23543716413
BaseRepresentation
bin100100101110010…
…0101011111011000
310011212122210021111
41021130211133120
510010422332420
6322134550104
742351533224
oct11134453730
93155583244
101232230360
1158261a9a9
122a4808334
1316839a6ba
14b991d784
15732a545a
hex497257d8

1232230360 has 32 divisors (see below), whose sum is σ = 2836999440. Its totient is φ = 481428864.

The previous prime is 1232230343. The next prime is 1232230361. The reversal of 1232230360 is 630322321.

1232230360 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232230361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356487 + ... + 359926.

Almost surely, 21232230360 is an apocalyptic number.

1232230360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232230360 is an abundant number, since it is smaller than the sum of its proper divisors (1604769080).

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

1232230360 is a wasteful number, since it uses less digits than its factorization.

1232230360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716467 (or 716463 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1232230360 is about 35103.1388909881. The cubic root of 1232230360 is about 1072.0884937528.

Adding to 1232230360 its reverse (630322321), we get a palindrome (1862552681).

The spelling of 1232230360 in words is "one billion, two hundred thirty-two million, two hundred thirty thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 43 86 172 215 344 430 860 1720 716413 1432826 2865652 3582065 5731304 7164130 14328260 28656520 30805759 61611518 123223036 154028795 246446072 308057590 616115180 1232230360