Base | Representation |
---|---|
bin | 110011011011010110010… |
… | …0001011000010001000000 |
3 | 221000201001010112122222111 |
4 | 1212312230201120101000 |
5 | 1411301000100230331 |
6 | 23011014131545104 |
7 | 1326440331411151 |
oct | 146665441302100 |
9 | 27021033478874 |
10 | 7068115633216 |
11 | 22856310117a0 |
12 | 961a2175b194 |
13 | 3c369c554041 |
14 | 1a6154893928 |
15 | c3cd068ddb1 |
hex | 66dac858440 |
7068115633216 has 56 divisors (see below), whose sum is σ = 15301516235616. Its totient is φ = 3212642872320.
The previous prime is 7068115633153. The next prime is 7068115633217. The reversal of 7068115633216 is 6123365118607.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 7068115633216.
It is not an unprimeable number, because it can be changed into a prime (7068115633217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17332980 + ... + 17736076.
Almost surely, 27068115633216 is an apocalyptic number.
It is an amenable number.
7068115633216 is an abundant number, since it is smaller than the sum of its proper divisors (8233400602400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7068115633216 is a wasteful number, since it uses less digits than its factorization.
7068115633216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428027 (or 428017 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 49.
The spelling of 7068115633216 in words is "seven trillion, sixty-eight billion, one hundred fifteen million, six hundred thirty-three thousand, two hundred sixteen".
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