Base | Representation |
---|---|
bin | 1010100001001011100010… |
… | …11100100101111111101110 |
3 | 10000220020100112022212221202 |
4 | 11100211301130211333232 |
5 | 11012431324331210110 |
6 | 121105525242125502 |
7 | 4605052310546111 |
oct | 520456134457756 |
9 | 100806315285852 |
10 | 23130302210030 |
11 | 74085626567a4 |
12 | 27169834b0892 |
13 | cba2414ab162 |
14 | 59d72680a578 |
15 | 2a1a13c370a5 |
hex | 150971725fee |
23130302210030 has 32 divisors (see below), whose sum is σ = 42279005721600. Its totient is φ = 9109559620512.
The previous prime is 23130302210021. The next prime is 23130302210089. The reversal of 23130302210030 is 3001220303132.
It is a junction number, because it is equal to n+sod(n) for n = 23130302209984 and 23130302210011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40494752 + ... + 41061971.
It is an arithmetic number, because the mean of its divisors is an integer number (1321218928800).
Almost surely, 223130302210030 is an apocalyptic number.
23130302210030 is a deficient number, since it is larger than the sum of its proper divisors (19148703511570).
23130302210030 is a wasteful number, since it uses less digits than its factorization.
23130302210030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81557168.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 23130302210030 its reverse (3001220303132), we get a palindrome (26131522513162).
The spelling of 23130302210030 in words is "twenty-three trillion, one hundred thirty billion, three hundred two million, two hundred ten thousand, thirty".
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