Base | Representation |
---|---|
bin | 1010111010100011001101… |
… | …1010011101100110001010 |
3 | 1120111021200102000100000022 |
4 | 2232220303122131212022 |
5 | 3033111022301400020 |
6 | 41305103413140442 |
7 | 2346020666041664 |
oct | 256506332354612 |
9 | 46437612010008 |
10 | 12001001200010 |
11 | 3907661348229 |
12 | 1419a5b02a722 |
13 | 6908c6c5a024 |
14 | 2d6bcc95d534 |
15 | 15c290c8c625 |
hex | aea3369d98a |
12001001200010 has 32 divisors (see below), whose sum is σ = 22626718329600. Its totient is φ = 4574228505088.
The previous prime is 12001001199991. The next prime is 12001001200061. The reversal of 12001001200010 is 1000210010021.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99137735 + ... + 99258714.
It is an arithmetic number, because the mean of its divisors is an integer number (707084947800).
Almost surely, 212001001200010 is an apocalyptic number.
12001001200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12001001200010 is a deficient number, since it is larger than the sum of its proper divisors (10625717129590).
12001001200010 is a wasteful number, since it uses less digits than its factorization.
12001001200010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198396742.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 12001001200010 its reverse (1000210010021), we get a palindrome (13001211210031).
The spelling of 12001001200010 in words is "twelve trillion, one billion, one million, two hundred thousand, ten".
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