Base | Representation |
---|---|
bin | 110010110000011100000100… |
… | …100101010100100101010111 |
3 | 1002021101200020100120111012111 |
4 | 302300130010211110211113 |
5 | 213224404043014231403 |
6 | 2110434523455531451 |
7 | 65006623222144042 |
oct | 6260340445244527 |
9 | 1067350210514174 |
10 | 223231002102103 |
11 | 65145811080446 |
12 | 210537b6b29b87 |
13 | 977379327b998 |
14 | 3d1a61c3dbc59 |
15 | 1ac1b3d6b156d |
hex | cb0704954957 |
223231002102103 has 4 divisors (see below), whose sum is σ = 234980002212760. Its totient is φ = 211482001991448.
The previous prime is 223231002102029. The next prime is 223231002102109. The reversal of 223231002102103 is 301201200132322.
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 223231002102103 - 217 = 223231001971031 is a prime.
It is a super-3 number, since 3×2232310021021033 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223231002102109) 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, 5874500055300 + ... + 5874500055337.
It is an arithmetic number, because the mean of its divisors is an integer number (58745000553190).
Almost surely, 2223231002102103 is an apocalyptic number.
223231002102103 is a deficient number, since it is larger than the sum of its proper divisors (11749000110657).
223231002102103 is a wasteful number, since it uses less digits than its factorization.
223231002102103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11749000110656.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 223231002102103 its reverse (301201200132322), we get a palindrome (524432202234425).
The spelling of 223231002102103 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, two million, one hundred two thousand, one hundred three".
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