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130023031311313 = 731599184476089
BaseRepresentation
bin11101100100000101011000…
…100110000000101111010001
3122001101002011121111010101221
4131210011120212000233101
5114020244132003430223
61140311431142525041
736246565632500620
oct3544053046005721
9561332147433357
10130023031311313
113847a504533308
12126bb402136781
135772171c8814a
142417210cbb6b7
1510072e64e0b5d
hex764158980bd1

130023031311313 has 8 divisors (see below), whose sum is σ = 153391225879040. Its totient is φ = 107853205695840.

The previous prime is 130023031311211. The next prime is 130023031311343. The reversal of 130023031311313 is 313113130320031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130023031311313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130023031311343) 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, 299592237828 + ... + 299592238261.

It is an arithmetic number, because the mean of its divisors is an integer number (19173903234880).

Almost surely, 2130023031311313 is an apocalyptic number.

It is an amenable number.

130023031311313 is a deficient number, since it is larger than the sum of its proper divisors (23368194567727).

130023031311313 is an equidigital number, since it uses as much as digits as its factorization.

130023031311313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599184476127.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 130023031311313 its reverse (313113130320031), we get a palindrome (443136161631344).

The spelling of 130023031311313 in words is "one hundred thirty trillion, twenty-three billion, thirty-one million, three hundred eleven thousand, three hundred thirteen".

Divisors: 1 7 31 217 599184476089 4194291332623 18574718758759 130023031311313