Base | Representation |
---|---|
bin | 1011001100100010101111… |
… | …0011001100110010001010 |
3 | 1121120211112210211212010102 |
4 | 2303020223303030302022 |
5 | 3103142101421043310 |
6 | 42103104215245402 |
7 | 2410243012663433 |
oct | 263105363146212 |
9 | 47524483755112 |
10 | 12310111112330 |
11 | 3a16763887489 |
12 | 1469947379862 |
13 | 6b3ab92403a5 |
14 | 307b5392848a |
15 | 1653330d98a5 |
hex | b322bcccc8a |
12310111112330 has 16 divisors (see below), whose sum is σ = 22159826298720. Its totient is φ = 4923683045712.
The previous prime is 12310111112317. The next prime is 12310111112347. The reversal of 12310111112330 is 3321111101321.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45031820 + ... + 45304359.
It is an arithmetic number, because the mean of its divisors is an integer number (1384989143670).
Almost surely, 212310111112330 is an apocalyptic number.
12310111112330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12310111112330 is a deficient number, since it is larger than the sum of its proper divisors (9849715186390).
12310111112330 is a wasteful number, since it uses less digits than its factorization.
12310111112330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90349813.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 12310111112330 its reverse (3321111101321), we get a palindrome (15631222213651).
The spelling of 12310111112330 in words is "twelve trillion, three hundred ten billion, one hundred eleven million, one hundred twelve thousand, three hundred thirty".
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