Base | Representation |
---|---|
bin | 100001011111000000001… |
… | …001111000101010011111 |
3 | 22010222100211101101002111 |
4 | 201133000021320222133 |
5 | 300200003004221343 |
6 | 4521025034534451 |
7 | 325146462336046 |
oct | 41370011705237 |
9 | 8128324341074 |
10 | 2301031320223 |
11 | 807953213249 |
12 | 311b56897427 |
13 | 138ca8c4801c |
14 | 7d52897355d |
15 | 3ecc5ea7c9d |
hex | 217c0278a9f |
2301031320223 has 4 divisors (see below), whose sum is σ = 2330158299040. Its totient is φ = 2271904341408.
The previous prime is 2301031320221. The next prime is 2301031320239. The reversal of 2301031320223 is 3220231301032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2301031320223 - 21 = 2301031320221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2301031320194 and 2301031320203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2301031320221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14563489290 + ... + 14563489447.
It is an arithmetic number, because the mean of its divisors is an integer number (582539574760).
Almost surely, 22301031320223 is an apocalyptic number.
2301031320223 is a deficient number, since it is larger than the sum of its proper divisors (29126978817).
2301031320223 is an equidigital number, since it uses as much as digits as its factorization.
2301031320223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29126978816.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 2301031320223 its reverse (3220231301032), we get a palindrome (5521262621255).
The spelling of 2301031320223 in words is "two trillion, three hundred one billion, thirty-one million, three hundred twenty thousand, two hundred twenty-three".
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