Base | Representation |
---|---|
bin | 1011000010110000111111… |
… | …1110111011100000110010 |
3 | 1120222202222122212211212120 |
4 | 2300230033332323200302 |
5 | 3042414101004410342 |
6 | 41454004502335110 |
7 | 2362145365022544 |
oct | 260541776734062 |
9 | 46882878784776 |
10 | 12142140700722 |
11 | 39614a897609a |
12 | 144128a42a496 |
13 | 6a0cca9201a6 |
14 | 2dd97b64d694 |
15 | 160ca1a48aec |
hex | b0b0ffbb832 |
12142140700722 has 16 divisors (see below), whose sum is σ = 24285092669472. Its totient is φ = 4047245022240.
The previous prime is 12142140700579. The next prime is 12142140700747. The reversal of 12142140700722 is 22700704124121.
It is a super-2 number, since 2×121421407007222 (a number of 27 digits) contains 22 as substring.
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, 33608179 + ... + 33967542.
It is an arithmetic number, because the mean of its divisors is an integer number (1517818291842).
Almost surely, 212142140700722 is an apocalyptic number.
12142140700722 is an abundant number, since it is smaller than the sum of its proper divisors (12142951968750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12142140700722 is a wasteful number, since it uses less digits than its factorization.
12142140700722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67605673.
The product of its (nonzero) digits is 12544, while the sum is 33.
Adding to 12142140700722 its reverse (22700704124121), we get a palindrome (34842844824843).
The spelling of 12142140700722 in words is "twelve trillion, one hundred forty-two billion, one hundred forty million, seven hundred thousand, seven hundred twenty-two".
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