Search a number
-
+
32413131032 = 23311816431123
BaseRepresentation
bin11110001011111110…
…010010000100011000
310002122221000122211112
4132023332102010120
51012340230143112
622520153515452
72225141032202
oct361376220430
9102587018745
1032413131032
11128234050a7
126347112b88
1330972ca799
1417d6b25772
15c9a8e5a22
hex78bf92118

32413131032 has 64 divisors (see below), whose sum is σ = 63236060160. Its totient is φ = 15558998400.

The previous prime is 32413131013. The next prime is 32413131043. The reversal of 32413131032 is 23013131423.

It is a super-2 number, since 2×324131310322 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32413130989 and 32413131007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28862423 + ... + 28863545.

It is an arithmetic number, because the mean of its divisors is an integer number (988063440).

Almost surely, 232413131032 is an apocalyptic number.

It is an amenable number.

32413131032 is a deficient number, since it is larger than the sum of its proper divisors (30822929128).

32413131032 is a wasteful number, since it uses less digits than its factorization.

32413131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984 (or 1980 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 32413131032 its reverse (23013131423), we get a palindrome (55426262455).

The spelling of 32413131032 in words is "thirty-two billion, four hundred thirteen million, one hundred thirty-one thousand, thirty-two".

Divisors: 1 2 4 8 31 62 124 181 248 362 643 724 1123 1286 1448 2246 2572 4492 5144 5611 8984 11222 19933 22444 34813 39866 44888 69626 79732 116383 139252 159464 203263 232766 278504 406526 465532 722089 813052 931064 1444178 1626104 2888356 3607873 5776712 6301153 7215746 12602306 14431492 22384759 25204612 28862984 44769518 50409224 89539036 130698109 179078072 261396218 522792436 1045584872 4051641379 8103282758 16206565516 32413131032