Base | Representation |
---|---|
bin | 110010101110110111101011… |
… | …110010110011010101011100 |
3 | 1002021000101000021112010120102 |
4 | 302232313223302303111130 |
5 | 213221122314234220012 |
6 | 2110313215532240232 |
7 | 64666056123453041 |
oct | 6256675362632534 |
9 | 1067011007463512 |
10 | 223123212023132 |
11 | 65104028416753 |
12 | 21036934310078 |
13 | 9766575878075 |
14 | 3d153149191c8 |
15 | 1abde305e52c2 |
hex | caedebcb355c |
223123212023132 has 24 divisors (see below), whose sum is σ = 390816129253200. Its totient is φ = 111461463167616.
The previous prime is 223123212023123. The next prime is 223123212023149. The reversal of 223123212023132 is 231320212321322.
It is a super-3 number, since 3×2231232120231323 (a number of 44 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 223123212023095 and 223123212023104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457511594 + ... + 457999022.
It is an arithmetic number, because the mean of its divisors is an integer number (16284005385550).
Almost surely, 2223123212023132 is an apocalyptic number.
It is an amenable number.
223123212023132 is a deficient number, since it is larger than the sum of its proper divisors (167692917230068).
223123212023132 is a wasteful number, since it uses less digits than its factorization.
223123212023132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 589925 (or 589923 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 223123212023132 its reverse (231320212321322), we get a palindrome (454443424344454).
The spelling of 223123212023132 in words is "two hundred twenty-three trillion, one hundred twenty-three billion, two hundred twelve million, twenty-three thousand, one hundred thirty-two".
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