Base | Representation |
---|---|
bin | 10101101100110011… |
… | …100101110011110110 |
3 | 2020010211121212202220 |
4 | 111230303211303312 |
5 | 340204334100042 |
6 | 14412022143210 |
7 | 1453255165566 |
oct | 255463456366 |
9 | 66124555686 |
10 | 23300300022 |
11 | 99774592aa |
12 | 4623281b06 |
13 | 227436369c |
14 | 11b073cda6 |
15 | 91587c8ec |
hex | 56cce5cf6 |
23300300022 has 32 divisors (see below), whose sum is σ = 46811520000. Its totient is φ = 7731652608.
The previous prime is 23300300003. The next prime is 23300300027. The reversal of 23300300022 is 22000300332.
It is a super-2 number, since 2×233003000222 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23300299974 and 23300300010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23300300027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3078679 + ... + 3086237.
It is an arithmetic number, because the mean of its divisors is an integer number (1462860000).
Almost surely, 223300300022 is an apocalyptic number.
23300300022 is an abundant number, since it is smaller than the sum of its proper divisors (23511219978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23300300022 is a wasteful number, since it uses less digits than its factorization.
23300300022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9820.
The product of its (nonzero) digits is 216, while the sum is 15.
Adding to 23300300022 its reverse (22000300332), we get a palindrome (45300600354).
The spelling of 23300300022 in words is "twenty-three billion, three hundred million, three hundred thousand, twenty-two".
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