Base | Representation |
---|---|
bin | 1001010100010001100… |
… | …01010101001010001001 |
3 | 1010121021212102100201022 |
4 | 10222020301111022021 |
5 | 20221102241304001 |
6 | 403021230002225 |
7 | 32061632625353 |
oct | 4521061251211 |
9 | 1117255370638 |
10 | 320122213001 |
11 | 1138437097a8 |
12 | 52060346375 |
13 | 24258926816 |
14 | 116cb75c0d3 |
15 | 84d901b11b |
hex | 4a88c55289 |
320122213001 has 8 divisors (see below), whose sum is σ = 334051111104. Its totient is φ = 306194193360.
The previous prime is 320122212967. The next prime is 320122213007. The reversal of 320122213001 is 100312221023.
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 320122213001 - 214 = 320122196617 is a prime.
It is a super-2 number, since 2×3201222130012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (320122213007) 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, 588350 + ... + 993176.
It is an arithmetic number, because the mean of its divisors is an integer number (41756388888).
Almost surely, 2320122213001 is an apocalyptic number.
It is an amenable number.
320122213001 is a deficient number, since it is larger than the sum of its proper divisors (13928898103).
320122213001 is a wasteful number, since it uses less digits than its factorization.
320122213001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 439231.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 320122213001 its reverse (100312221023), we get a palindrome (420434434024).
The spelling of 320122213001 in words is "three hundred twenty billion, one hundred twenty-two million, two hundred thirteen thousand, one".
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