Base | Representation |
---|---|
bin | 110010101110100100001110… |
… | …101101111110010000010111 |
3 | 1002020221101002111101001212211 |
4 | 302232210032231332100113 |
5 | 213220302024204420343 |
6 | 2110255443050454251 |
7 | 64664416355651155 |
oct | 6256441655762027 |
9 | 1066841074331784 |
10 | 223102323123223 |
11 | 650a6189157005 |
12 | 21032884734387 |
13 | 97645c6c9226b |
14 | 3d142d25663d5 |
15 | 1abd60b7e179d |
hex | cae90eb7e417 |
223102323123223 has 4 divisors (see below), whose sum is σ = 223102354005648. Its totient is φ = 223102292240800.
The previous prime is 223102323123179. The next prime is 223102323123263. The reversal of 223102323123223 is 322321323201322.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 223102323123223 - 213 = 223102323115031 is a prime.
It is a super-3 number, since 3×2231023231232233 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223102323123263) 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, 1847823 + ... + 21204223.
It is an arithmetic number, because the mean of its divisors is an integer number (55775588501412).
Almost surely, 2223102323123223 is an apocalyptic number.
223102323123223 is a deficient number, since it is larger than the sum of its proper divisors (30882425).
223102323123223 is a wasteful number, since it uses less digits than its factorization.
223102323123223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30882424.
The product of its (nonzero) digits is 31104, while the sum is 31.
Adding to 223102323123223 its reverse (322321323201322), we get a palindrome (545423646324545).
The spelling of 223102323123223 in words is "two hundred twenty-three trillion, one hundred two billion, three hundred twenty-three million, one hundred twenty-three thousand, two hundred twenty-three".
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