Base | Representation |
---|---|
bin | 1101000000000000011… |
… | …1010000111111111111 |
3 | 210100110221222220021120 |
4 | 3100000013100333333 |
5 | 12124400043012111 |
6 | 250333455402023 |
7 | 22064402261040 |
oct | 3200007207777 |
9 | 710427886246 |
10 | 223340204031 |
11 | 867997a4a1a |
12 | 37350223313 |
13 | 180a3a147a9 |
14 | ab49c4a8c7 |
15 | 5c22585406 |
hex | 34001d0fff |
223340204031 has 16 divisors (see below), whose sum is σ = 340337971968. Its totient is φ = 127619208000.
The previous prime is 223340204011. The next prime is 223340204069. The reversal of 223340204031 is 130402043322.
223340204031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 223340204031 - 218 = 223339941887 is a prime.
It is a super-2 number, since 2×2233402040312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 223340203992 and 223340204010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223340204011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674091 + ... + 949251.
It is an arithmetic number, because the mean of its divisors is an integer number (21271123248).
Almost surely, 2223340204031 is an apocalyptic number.
223340204031 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
223340204031 is a deficient number, since it is larger than the sum of its proper divisors (116997767937).
223340204031 is a wasteful number, since it uses less digits than its factorization.
223340204031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313822.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 223340204031 its reverse (130402043322), we get a palindrome (353742247353).
The spelling of 223340204031 in words is "two hundred twenty-three billion, three hundred forty million, two hundred four thousand, thirty-one".
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