Base | Representation |
---|---|
bin | 1010100011110010101011… |
… | …01001011101001100100110 |
3 | 10001012210221211020122121011 |
4 | 11101321111221131030212 |
5 | 11020414110203224110 |
6 | 121215045023012434 |
7 | 4614406664401213 |
oct | 521712551351446 |
9 | 101183854218534 |
10 | 23220030133030 |
11 | 7442617735365 |
12 | 273024513a11a |
13 | cc5840b2b113 |
14 | 5a3bd9522b0a |
15 | 2a401626d48a |
hex | 151e55a5d326 |
23220030133030 has 32 divisors (see below), whose sum is σ = 42386618226240. Its totient is φ = 9156787261440.
The previous prime is 23220030132997. The next prime is 23220030133081. The reversal of 23220030133030 is 3033103002232.
It is a junction number, because it is equal to n+sod(n) for n = 23220030132992 and 23220030133010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15483406 + ... + 16916734.
It is an arithmetic number, because the mean of its divisors is an integer number (1324581819570).
Almost surely, 223220030133030 is an apocalyptic number.
23220030133030 is a deficient number, since it is larger than the sum of its proper divisors (19166588093210).
23220030133030 is a wasteful number, since it uses less digits than its factorization.
23220030133030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1456224.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 23220030133030 its reverse (3033103002232), we get a palindrome (26253133135262).
The spelling of 23220030133030 in words is "twenty-three trillion, two hundred twenty billion, thirty million, one hundred thirty-three thousand, thirty".
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