Base | Representation |
---|---|
bin | 110101101110111010001… |
… | …0011011000110010000010 |
3 | 222010222222100102110122211 |
4 | 1223131310103120302002 |
5 | 1431443440001133442 |
6 | 23412342220052334 |
7 | 1361356120310323 |
oct | 153356423306202 |
9 | 28128870373584 |
10 | 7385000021122 |
11 | 2397a62a92589 |
12 | 9b33196940aa |
13 | 417530427409 |
14 | 1b76161bc44a |
15 | cc17a2d9617 |
hex | 6b7744d8c82 |
7385000021122 has 8 divisors (see below), whose sum is σ = 11660526349200. Its totient is φ = 3498157904724.
The previous prime is 7385000021059. The next prime is 7385000021131. The reversal of 7385000021122 is 2211200005837.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×73850000211223 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97171052872 + ... + 97171052947.
It is an arithmetic number, because the mean of its divisors is an integer number (1457565793650).
Almost surely, 27385000021122 is an apocalyptic number.
7385000021122 is a deficient number, since it is larger than the sum of its proper divisors (4275526328078).
7385000021122 is a wasteful number, since it uses less digits than its factorization.
7385000021122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194342105840.
The product of its (nonzero) digits is 6720, while the sum is 31.
Adding to 7385000021122 its reverse (2211200005837), we get a palindrome (9596200026959).
The spelling of 7385000021122 in words is "seven trillion, three hundred eighty-five billion, twenty-one thousand, one hundred twenty-two".
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