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130011133 = 7113164363
BaseRepresentation
bin1111011111111…
…00111111111101
3100001122020202011
413233330333331
5231240324013
620522331221
73136035130
oct757747775
9301566664
10130011133
116742a31a
1237659b11
1320c20885
14133a4217
15b631c3d
hex7bfcffd

130011133 has 8 divisors (see below), whose sum is σ = 149899968. Its totient is φ = 110451264.

The previous prime is 130011131. The next prime is 130011149. The reversal of 130011133 is 331110031.

It is a happy number.

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

It is not a de Polignac number, because 130011133 - 21 = 130011131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130011131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81391 + ... + 82972.

It is an arithmetic number, because the mean of its divisors is an integer number (18737496).

Almost surely, 2130011133 is an apocalyptic number.

It is an amenable number.

130011133 is a deficient number, since it is larger than the sum of its proper divisors (19888835).

130011133 is a wasteful number, since it uses less digits than its factorization.

130011133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164483.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 130011133 is about 11402.2424548858. The cubic root of 130011133 is about 506.5941623994.

Adding to 130011133 its reverse (331110031), we get a palindrome (461121164).

The spelling of 130011133 in words is "one hundred thirty million, eleven thousand, one hundred thirty-three".

Divisors: 1 7 113 791 164363 1150541 18573019 130011133