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130041223223 = 1728579267661
BaseRepresentation
bin111100100011100001…
…1111001100000110111
3110102122210111121020212
41321013003321200313
54112311023120343
6135423510420035
712252354105452
oct1710703714067
9412583447225
10130041223223
115017197580a
122125266161b
13c3555a9082
146418b5a499
1535b17a7c18
hex1e470f9837

130041223223 has 8 divisors (see below), whose sum is σ = 137696039280. Its totient is φ = 122386999680.

The previous prime is 130041223201. The next prime is 130041223241. The reversal of 130041223223 is 322322140031.

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 130041223223 - 218 = 130040961079 is a prime.

It is a super-2 number, since 2×1300412232232 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130041423223) 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, 352013 + ... + 619673.

It is an arithmetic number, because the mean of its divisors is an integer number (17212004910).

Almost surely, 2130041223223 is an apocalyptic number.

130041223223 is a deficient number, since it is larger than the sum of its proper divisors (7654816057).

130041223223 is a wasteful number, since it uses less digits than its factorization.

130041223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296257.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 130041223223 its reverse (322322140031), we get a palindrome (452363363254).

The spelling of 130041223223 in words is "one hundred thirty billion, forty-one million, two hundred twenty-three thousand, two hundred twenty-three".

Divisors: 1 17 28579 267661 485843 4550237 7649483719 130041223223