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130231330130 = 25111183921183
BaseRepresentation
bin111100101001001100…
…1000110010101010010
3110110011001020000220102
41321102121012111102
54113203210031010
6135454421212402
712260153020136
oct1712231062522
9413131200812
10130231330130
115025a210960
12212a6261102
13c385aab375
1464360c53c6
1535c330aba5
hex1e52646552

130231330130 has 16 divisors (see below), whose sum is σ = 255726975744. Its totient is φ = 47356847280.

The previous prime is 130231330129. The next prime is 130231330217. The reversal of 130231330130 is 31033132031.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 591960482 + ... + 591960701.

It is an arithmetic number, because the mean of its divisors is an integer number (15982935984).

Almost surely, 2130231330130 is an apocalyptic number.

130231330130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130231330130 is a deficient number, since it is larger than the sum of its proper divisors (125495645614).

130231330130 is a wasteful number, since it uses less digits than its factorization.

130231330130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183921201.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 130231330130 its reverse (31033132031), we get a palindrome (161264462161).

The spelling of 130231330130 in words is "one hundred thirty billion, two hundred thirty-one million, three hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 1183921183 2367842366 5919605915 11839211830 13023133013 26046266026 65115665065 130231330130