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130011000029 = 671940462687
BaseRepresentation
bin111100100010101000…
…0100110110011011101
3110102120200122002211022
41321011100212303131
54112230304000104
6135420510533525
712251536160261
oct1710520466335
9412520562738
10130011000029
1150156902669
12212445072a5
13c34c256621
146414b300a1
1535adcd7bbe
hex1e45426cdd

130011000029 has 4 divisors (see below), whose sum is σ = 131951462784. Its totient is φ = 128070537276.

The previous prime is 130011000023. The next prime is 130011000043. The reversal of 130011000029 is 920000110031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 920000110031 = 3637252955763.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130011000029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130010999980 and 130011000016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130011000023) 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, 970231277 + ... + 970231410.

It is an arithmetic number, because the mean of its divisors is an integer number (32987865696).

Almost surely, 2130011000029 is an apocalyptic number.

It is an amenable number.

130011000029 is a deficient number, since it is larger than the sum of its proper divisors (1940462755).

130011000029 is an equidigital number, since it uses as much as digits as its factorization.

130011000029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940462754.

The product of its (nonzero) digits is 54, while the sum is 17.

The spelling of 130011000029 in words is "one hundred thirty billion, eleven million, twenty-nine", and thus it is an aban number.

Divisors: 1 67 1940462687 130011000029