Base | Representation |
---|---|
bin | 1010011110010000111011… |
… | …00101110110100000111000 |
3 | 10000112122202001002022012002 |
4 | 11033020131211312200320 |
5 | 11004311131420244112 |
6 | 120551515331040132 |
7 | 4564604423312255 |
oct | 517103545664070 |
9 | 100478661068162 |
10 | 23030111103032 |
11 | 737a019362130 |
12 | 26bb481740048 |
13 | cb0965209167 |
14 | 59894024042c |
15 | 29e0ecd4d1c2 |
hex | 14f21d976838 |
23030111103032 has 64 divisors (see below), whose sum is σ = 47130745743360. Its totient is φ = 10462967251200.
The previous prime is 23030111103031. The next prime is 23030111103067.
23030111103032 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 23030111102995 and 23030111103013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23030111103031) 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, 2080214057 + ... + 2080225127.
It is an arithmetic number, because the mean of its divisors is an integer number (736417902240).
Almost surely, 223030111103032 is an apocalyptic number.
23030111103032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23030111103032 is an abundant number, since it is smaller than the sum of its proper divisors (24100634640328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23030111103032 is a wasteful number, since it uses less digits than its factorization.
23030111103032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20844 (or 20840 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
It can be divided in two parts, 2303011 and 1103032, that added together give a palindrome (3406043).
The spelling of 23030111103032 in words is "twenty-three trillion, thirty billion, one hundred eleven million, one hundred three thousand, thirty-two".
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