Base | Representation |
---|---|
bin | 11101100110101101001011… |
… | …100010111100110000110111 |
3 | 122002000022012221121012121012 |
4 | 131212231023202330300313 |
5 | 114031222123430444343 |
6 | 1140530305205142435 |
7 | 36265604462032145 |
oct | 3546551342746067 |
9 | 562008187535535 |
10 | 130203201031223 |
11 | 3853995a656581 |
12 | 1272a3046baa1b |
13 | 5786155b14378 |
14 | 2421c23456595 |
15 | 100bd3da71718 |
hex | 766b4b8bcc37 |
130203201031223 has 8 divisors (see below), whose sum is σ = 131551886388720. Its totient is φ = 128854645966080.
The previous prime is 130203201031213. The next prime is 130203201031313. The reversal of 130203201031223 is 322130102302031.
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 130203201031223 - 218 = 130203200769079 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 (130203201031213) 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, 30563468 + ... + 34562001.
It is an arithmetic number, because the mean of its divisors is an integer number (16443985798590).
Almost surely, 2130203201031223 is an apocalyptic number.
130203201031223 is a deficient number, since it is larger than the sum of its proper divisors (1348685357497).
130203201031223 is an equidigital number, since it uses as much as digits as its factorization.
130203201031223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65146177.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 130203201031223 its reverse (322130102302031), we get a palindrome (452333303333254).
The spelling of 130203201031223 in words is "one hundred thirty trillion, two hundred three billion, two hundred one million, thirty-one thousand, two hundred twenty-three".
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