Search a number
-
+
2433230120 = 23588368891
BaseRepresentation
bin1001000100001000…
…0010010100101000
320021120112220020002
42101002002110220
514440401330440
61041240322132
7114204054236
oct22102022450
96246486202
102433230120
111039549892
1257aa73348
132ca151c49
1419122d956
15e393c115
hex91082528

2433230120 has 32 divisors (see below), whose sum is σ = 5481047520. Its totient is φ = 972175680.

The previous prime is 2433230057. The next prime is 2433230143. The reversal of 2433230120 is 210323342.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2433230092 and 2433230101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875 + ... + 69765.

It is an arithmetic number, because the mean of its divisors is an integer number (171282735).

Almost surely, 22433230120 is an apocalyptic number.

2433230120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2433230120 is an abundant number, since it is smaller than the sum of its proper divisors (3047817400).

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

2433230120 is a wasteful number, since it uses less digits than its factorization.

2433230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69785 (or 69781 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2433230120 is about 49327.7824354592. The cubic root of 2433230120 is about 1345.0168587781.

Adding to 2433230120 its reverse (210323342), we get a palindrome (2643553462).

The spelling of 2433230120 in words is "two billion, four hundred thirty-three million, two hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 883 1766 3532 4415 7064 8830 17660 35320 68891 137782 275564 344455 551128 688910 1377820 2755640 60830753 121661506 243323012 304153765 486646024 608307530 1216615060 2433230120