Base | Representation |
---|---|
bin | 1100111111000111011… |
… | …1111011101001101001 |
3 | 210022212022110111020002 |
4 | 3033301313323221221 |
5 | 12123402413202101 |
6 | 250254043112345 |
7 | 22055441534534 |
oct | 3176167735151 |
9 | 708768414202 |
10 | 223101303401 |
11 | 86686962389 |
12 | 372a42126b5 |
13 | 1806638a182 |
14 | ab2621da1b |
15 | 5c0b5e4d6b |
hex | 33f1dfba69 |
223101303401 has 4 divisors (see below), whose sum is σ = 223740562500. Its totient is φ = 222462044304.
The previous prime is 223101303391. The next prime is 223101303407. The reversal of 223101303401 is 104303101322.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 126768042025 + 96333261376 = 356045^2 + 310376^2 .
It is a cyclic number.
It is not a de Polignac number, because 223101303401 - 218 = 223101041257 is a prime.
It is a super-3 number, since 3×2231013034013 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (223101303407) 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, 319629026 + ... + 319629723.
It is an arithmetic number, because the mean of its divisors is an integer number (55935140625).
Almost surely, 2223101303401 is an apocalyptic number.
It is an amenable number.
223101303401 is a deficient number, since it is larger than the sum of its proper divisors (639259099).
223101303401 is an equidigital number, since it uses as much as digits as its factorization.
223101303401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 639259098.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 223101303401 its reverse (104303101322), we get a palindrome (327404404723).
The spelling of 223101303401 in words is "two hundred twenty-three billion, one hundred one million, three hundred three thousand, four hundred one".
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