Base | Representation |
---|---|
bin | 111101000001000100… |
… | …0101011011110111111 |
3 | 110112012212110011012121 |
4 | 1322002020223132333 |
5 | 4121323234112343 |
6 | 140110113343411 |
7 | 12316050306202 |
oct | 1720210533677 |
9 | 415185404177 |
10 | 131032332223 |
11 | 50630376661 |
12 | 2148a567b67 |
13 | c482a223c0 |
14 | 64b0631939 |
15 | 361d7ceaed |
hex | 1e8222b7bf |
131032332223 has 8 divisors (see below), whose sum is σ = 141850550016. Its totient is φ = 120319658400.
The previous prime is 131032332187. The next prime is 131032332259. The reversal of 131032332223 is 322233230131.
It is an interprime number because it is at equal distance from previous prime (131032332187) and next prime (131032332259).
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 131032332223 - 217 = 131032201151 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 (131032332623) 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, 26383408 + ... + 26388373.
It is an arithmetic number, because the mean of its divisors is an integer number (17731318752).
Almost surely, 2131032332223 is an apocalyptic number.
131032332223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
131032332223 is a deficient number, since it is larger than the sum of its proper divisors (10818217793).
131032332223 is a wasteful number, since it uses less digits than its factorization.
131032332223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52771985.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 131032332223 its reverse (322233230131), we get a palindrome (453265562354).
The spelling of 131032332223 in words is "one hundred thirty-one billion, thirty-two million, three hundred thirty-two thousand, two hundred twenty-three".
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