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130325252011 = 8631237122081
BaseRepresentation
bin111100101011111111…
…1011000011110101011
3110110101120221202111121
41321113333120132223
54113401231031021
6135512014240111
712262403235643
oct1712777303653
9413346852447
10130325252011
11502a8230849
12213117b6037
13c39c3a4446
146444773523
1535cb6ae741
hex1e57fd87ab

130325252011 has 8 divisors (see below), whose sum is σ = 130582813824. Its totient is φ = 130067938560.

The previous prime is 130325251961. The next prime is 130325252039. The reversal of 130325252011 is 110252523031.

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 130325252011 - 27 = 130325251883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130325252081) 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, 1006491 + ... + 1128571.

It is an arithmetic number, because the mean of its divisors is an integer number (16322851728).

Almost surely, 2130325252011 is an apocalyptic number.

130325252011 is a deficient number, since it is larger than the sum of its proper divisors (257561813).

130325252011 is a wasteful number, since it uses less digits than its factorization.

130325252011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124181.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 130325252011 its reverse (110252523031), we get a palindrome (240577775042).

The spelling of 130325252011 in words is "one hundred thirty billion, three hundred twenty-five million, two hundred fifty-two thousand, eleven".

Divisors: 1 863 1237 122081 1067531 105355903 151014197 130325252011