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130032131032 = 2331524323109
BaseRepresentation
bin111100100011010000…
…1001101101111011000
3110102122011101200010001
41321012201031233120
54112301211143112
6135422543502344
712252213606556
oct1710641155730
9412564350101
10130032131032
1150167825701
122124b5b79b4
13c35374478b
146417870bd6
1535b0aadc57
hex1e4684dbd8

130032131032 has 16 divisors (see below), whose sum is σ = 251675092800. Its totient is φ = 62918772960.

The previous prime is 130032131029. The next prime is 130032131039. The reversal of 130032131032 is 230131230031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032131039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262161307 + ... + 262161802.

It is an arithmetic number, because the mean of its divisors is an integer number (15729693300).

Almost surely, 2130032131032 is an apocalyptic number.

It is an amenable number.

130032131032 is a deficient number, since it is larger than the sum of its proper divisors (121642961768).

130032131032 is a wasteful number, since it uses less digits than its factorization.

130032131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524323146 (or 524323142 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130032131032 its reverse (230131230031), we get a palindrome (360163361063).

The spelling of 130032131032 in words is "one hundred thirty billion, thirty-two million, one hundred thirty-one thousand, thirty-two".

Divisors: 1 2 4 8 31 62 124 248 524323109 1048646218 2097292436 4194584872 16254016379 32508032758 65016065516 130032131032