Base | Representation |
---|---|
bin | 1011001100100011111011… |
… | …0100001011000000111010 |
3 | 1121120212101001010212001001 |
4 | 2303020332310023000322 |
5 | 3103143230103244310 |
6 | 42103200013115214 |
7 | 2410253635426636 |
oct | 263107664130072 |
9 | 47525331125031 |
10 | 12310430134330 |
11 | 3a16907973429 |
12 | 1469a16188b0a |
13 | 6b3b3a36b3c3 |
14 | 307b8404ddc6 |
15 | 16535110493a |
hex | b323ed0b03a |
12310430134330 has 32 divisors (see below), whose sum is σ = 22205210544000. Its totient is φ = 4913854683840.
The previous prime is 12310430134267. The next prime is 12310430134339. The reversal of 12310430134330 is 3343103401321.
It is not an unprimeable number, because it can be changed into a prime (12310430134339) 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, 57412720 + ... + 57626740.
It is an arithmetic number, because the mean of its divisors is an integer number (693912829500).
Almost surely, 212310430134330 is an apocalyptic number.
12310430134330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12310430134330 is a deficient number, since it is larger than the sum of its proper divisors (9894780409670).
12310430134330 is a wasteful number, since it uses less digits than its factorization.
12310430134330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226054.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 12310430134330 its reverse (3343103401321), we get a palindrome (15653533535651).
The spelling of 12310430134330 in words is "twelve trillion, three hundred ten billion, four hundred thirty million, one hundred thirty-four thousand, three hundred thirty".
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