Base | Representation |
---|---|
bin | 1101000110101000… |
… | …10101111001010100 |
3 | 200011021120022122120 |
4 | 12203110111321110 |
5 | 103401424023233 |
6 | 3122024055540 |
7 | 336222252315 |
oct | 64324257124 |
9 | 20137508576 |
10 | 7034986068 |
11 | 2a90080180 |
12 | 14440045b0 |
13 | 881635566 |
14 | 4aa46660c |
15 | 2b292a4b3 |
hex | 1a3515e54 |
7034986068 has 48 divisors (see below), whose sum is σ = 18210769920. Its totient is φ = 2095679200.
The previous prime is 7034986051. The next prime is 7034986069. The reversal of 7034986068 is 8606894307.
It is a self number, because there is not a number n which added to its sum of digits gives 7034986068.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7034986069) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443868 + ... + 459443.
It is an arithmetic number, because the mean of its divisors is an integer number (379391040).
Almost surely, 27034986068 is an apocalyptic number.
It is an amenable number.
7034986068 is an abundant number, since it is smaller than the sum of its proper divisors (11175783852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7034986068 is a wasteful number, since it uses less digits than its factorization.
7034986068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 903388 (or 903386 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 51.
The square root of 7034986068 is about 83874.8238030936. The cubic root of 7034986068 is about 1916.1128375426.
The spelling of 7034986068 in words is "seven billion, thirty-four million, nine hundred eighty-six thousand, sixty-eight".
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