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131100303113 = 1331132426491
BaseRepresentation
bin111101000011000101…
…1111101111100001001
3110112101121100102201222
41322012023331330021
54121443134144423
6140120542251425
712320534122103
oct1720613757411
9415347312658
10131100303113
115066578114a
12214a9286b75
13c493b30470
1464b9686573
1536247593c8
hex1e862fdf09

131100303113 has 8 divisors (see below), whose sum is σ = 141638917056. Its totient is φ = 120626542800.

The previous prime is 131100302981. The next prime is 131100303121. The reversal of 131100303113 is 311303001131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131100303113 - 210 = 131100302089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131100303091 and 131100303100.

It is not an unprimeable number, because it can be changed into a prime (131100303193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16209203 + ... + 16217288.

It is an arithmetic number, because the mean of its divisors is an integer number (17704864632).

Almost surely, 2131100303113 is an apocalyptic number.

131100303113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

131100303113 is a deficient number, since it is larger than the sum of its proper divisors (10538613943).

131100303113 is a wasteful number, since it uses less digits than its factorization.

131100303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32426815.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 131100303113 its reverse (311303001131), we get a palindrome (442403304244).

The spelling of 131100303113 in words is "one hundred thirty-one billion, one hundred million, three hundred three thousand, one hundred thirteen".

Divisors: 1 13 311 4043 32426491 421544383 10084638701 131100303113