Search a number
-
+
120200232232 = 23171495931713
BaseRepresentation
bin110111111110001111…
…1011111110100101000
3102111020221221110111001
41233330133133310220
53432132224412412
6131115204044344
711453450054563
oct1577437376450
9374227843431
10120200232232
1146a81996603
121b3669936b4
13b447823292
145b63b894da
1531d7858957
hex1bfc7dfd28

120200232232 has 32 divisors (see below), whose sum is σ = 240234417000. Its totient is φ = 56185176064.

The previous prime is 120200232199. The next prime is 120200232263. The reversal of 120200232232 is 232232002021.

It can be written as a sum of positive squares in 4 ways, for example, as 106893686916 + 13306545316 = 326946^2 + 115354^2 .

It is a super-3 number, since 3×1202002322323 (a number of 34 digits) contains 333 as substring.

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, 2945593 + ... + 2986120.

Almost surely, 2120200232232 is an apocalyptic number.

It is an amenable number.

120200232232 is a deficient number, since it is larger than the sum of its proper divisors (120034184768).

120200232232 is a wasteful number, since it uses less digits than its factorization.

120200232232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5931885 (or 5931881 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 120200232232 its reverse (232232002021), we get a palindrome (352432234253).

The spelling of 120200232232 in words is "one hundred twenty billion, two hundred million, two hundred thirty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 17 34 68 136 149 298 596 1192 2533 5066 10132 20264 5931713 11863426 23726852 47453704 100839121 201678242 403356484 806712968 883825237 1767650474 3535300948 7070601896 15025029029 30050058058 60100116116 120200232232