Base | Representation |
---|---|
bin | 1011110110011100100111… |
… | …1001111111111011001110 |
3 | 1201010122202201111210122121 |
4 | 2331213021321333323032 |
5 | 3201440441421430410 |
6 | 43413524322403154 |
7 | 2513250060023533 |
oct | 275471171777316 |
9 | 51118681453577 |
10 | 13030023233230 |
11 | 4174002472243 |
12 | 15653805004ba |
13 | 736958ac6493 |
14 | 33092959ad8a |
15 | 178e1a34e9da |
hex | bd9c9e7fece |
13030023233230 has 16 divisors (see below), whose sum is σ = 23454207421920. Its totient is φ = 5211972492832.
The previous prime is 13030023233197. The next prime is 13030023233231. The reversal of 13030023233230 is 3233232003031.
It is a junction number, because it is equal to n+sod(n) for n = 13030023233195 and 13030023233204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030023233231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3089329 + ... + 5966908.
It is an arithmetic number, because the mean of its divisors is an integer number (1465887963870).
Almost surely, 213030023233230 is an apocalyptic number.
13030023233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13030023233230 is a deficient number, since it is larger than the sum of its proper divisors (10424184188690).
13030023233230 is a wasteful number, since it uses less digits than its factorization.
13030023233230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9200123.
The product of its (nonzero) digits is 5832, while the sum is 25.
Adding to 13030023233230 its reverse (3233232003031), we get a palindrome (16263255236261).
The spelling of 13030023233230 in words is "thirteen trillion, thirty billion, twenty-three million, two hundred thirty-three thousand, two hundred thirty".
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