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130012012133 = 1731913934631
BaseRepresentation
bin111100100010101010…
…0011101111001100101
3110102120202112112011122
41321011110131321211
54112231033342013
6135420544343325
712251550604103
oct1710524357145
9412522475148
10130012012133
1150157434013
1221244914b45
13c34c51c1c3
146414d14c73
1535ade37a08
hex1e4551de65

130012012133 has 8 divisors (see below), whose sum is σ = 131448185856. Its totient is φ = 128583708400.

The previous prime is 130012012127. The next prime is 130012012183. The reversal of 130012012133 is 331210210031.

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 130012012133 - 210 = 130012011109 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 (130012012183) 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, 1934273 + ... + 2000358.

It is an arithmetic number, because the mean of its divisors is an integer number (16431023232).

Almost surely, 2130012012133 is an apocalyptic number.

It is an amenable number.

130012012133 is a deficient number, since it is larger than the sum of its proper divisors (1436173723).

130012012133 is a wasteful number, since it uses less digits than its factorization.

130012012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934995.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130012012133 its reverse (331210210031), we get a palindrome (461222222164).

The spelling of 130012012133 in words is "one hundred thirty billion, twelve million, twelve thousand, one hundred thirty-three".

Divisors: 1 173 191 33043 3934631 680691163 751514521 130012012133