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130241242011 = 394146135757
BaseRepresentation
bin111100101001011111…
…0111010001110011011
3110110011201212121110010
41321102332322032123
54113213224221021
6135455413453003
712260333201556
oct1712276721633
9413151777403
10130241242011
11502648708a1
12212a9641163
13c387b6ba9a
14643754569d
1535c4117976
hex1e52fba39b

130241242011 has 8 divisors (see below), whose sum is σ = 173839536144. Its totient is φ = 86735221280.

The previous prime is 130241242003. The next prime is 130241242037. The reversal of 130241242011 is 110242142031.

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 130241242011 - 23 = 130241242003 is a prime.

It is a super-2 number, since 2×1302412420112 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130241242081) 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, 23065056 + ... + 23070701.

It is an arithmetic number, because the mean of its divisors is an integer number (21729942018).

Almost surely, 2130241242011 is an apocalyptic number.

130241242011 is a deficient number, since it is larger than the sum of its proper divisors (43598294133).

130241242011 is an equidigital number, since it uses as much as digits as its factorization.

130241242011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46136701.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 130241242011 its reverse (110242142031), we get a palindrome (240483384042).

The spelling of 130241242011 in words is "one hundred thirty billion, two hundred forty-one million, two hundred forty-two thousand, eleven".

Divisors: 1 3 941 2823 46135757 138407271 43413747337 130241242011