Base | Representation |
---|---|
bin | 110010110001111001100101… |
… | …000001000110000011010001 |
3 | 1002021202021101112220201021011 |
4 | 302301321211001012003101 |
5 | 213233030203441240103 |
6 | 2110553010350130521 |
7 | 65020106251232323 |
oct | 6261714501060321 |
9 | 1067667345821234 |
10 | 223331404243153 |
11 | 65184353504018 |
12 | 2106b1574b0a41 |
13 | 97800a419c3bb |
14 | 3d21424a1d613 |
15 | 1ac4567d83d6d |
hex | cb1e650460d1 |
223331404243153 has 4 divisors (see below), whose sum is σ = 224006121476848. Its totient is φ = 222656687009460.
The previous prime is 223331404243141. The next prime is 223331404243183. The reversal of 223331404243153 is 351342404133322.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 223331404243153 - 29 = 223331404242641 is a prime.
It is a super-2 number, since 2×2233314042431532 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (223331404243133) 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, 337358616351 + ... + 337358617012.
It is an arithmetic number, because the mean of its divisors is an integer number (56001530369212).
Almost surely, 2223331404243153 is an apocalyptic number.
It is an amenable number.
223331404243153 is a deficient number, since it is larger than the sum of its proper divisors (674717233695).
223331404243153 is an equidigital number, since it uses as much as digits as its factorization.
223331404243153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 674717233694.
The product of its (nonzero) digits is 622080, while the sum is 40.
Adding to 223331404243153 its reverse (351342404133322), we get a palindrome (574673808376475).
The spelling of 223331404243153 in words is "two hundred twenty-three trillion, three hundred thirty-one billion, four hundred four million, two hundred forty-three thousand, one hundred fifty-three".
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