Base | Representation |
---|---|
bin | 1000010100001100… |
… | …1010110000011111 |
3 | 12202120021112001100 |
4 | 2011003022300133 |
5 | 14032420401343 |
6 | 1005255444143 |
7 | 106213250241 |
oct | 20503126037 |
9 | 5676245040 |
10 | 2232200223 |
11 | a46023080 |
12 | 523686653 |
13 | 2975c6c46 |
14 | 172660091 |
15 | d0e7c9d3 |
hex | 850cac1f |
2232200223 has 24 divisors (see below), whose sum is σ = 3526894800. Its totient is φ = 1349199360.
The previous prime is 2232200149. The next prime is 2232200261. The reversal of 2232200223 is 3220022322.
2232200223 is a `hidden beast` number, since 223 + 220 + 0 + 223 = 666.
It is not a de Polignac number, because 2232200223 - 28 = 2232199967 is a prime.
It is a super-3 number, since 3×22322002233 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 2232200196 and 2232200205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232200923) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6703 + ... + 67151.
It is an arithmetic number, because the mean of its divisors is an integer number (146953950).
Almost surely, 22232200223 is an apocalyptic number.
2232200223 is a deficient number, since it is larger than the sum of its proper divisors (1294694577).
2232200223 is a wasteful number, since it uses less digits than its factorization.
2232200223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60839 (or 60836 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 2232200223 is about 47246.1662254198. The cubic root of 2232200223 is about 1306.9060920320.
Adding to 2232200223 its reverse (3220022322), we get a palindrome (5452222545).
The spelling of 2232200223 in words is "two billion, two hundred thirty-two million, two hundred thousand, two hundred twenty-three".
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