Base | Representation |
---|---|
bin | 1100001010000100100… |
… | …1110011111100101100 |
3 | 201222002221221201222211 |
4 | 3002201021303330230 |
5 | 11410222201242220 |
6 | 235541104220204 |
7 | 21042540563356 |
oct | 3024111637454 |
9 | 658087851884 |
10 | 208862134060 |
11 | 8063a258738 |
12 | 3458b60a664 |
13 | 1690735b598 |
14 | a17508a0d6 |
15 | 56764bbb5a |
hex | 30a1273f2c |
208862134060 has 12 divisors (see below), whose sum is σ = 438610481568. Its totient is φ = 83544853616.
The previous prime is 208862134051. The next prime is 208862134087. The reversal of 208862134060 is 60431268802.
It is a super-3 number, since 3×2088621340603 (a number of 35 digits) contains 333 as substring.
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, 5221553332 + ... + 5221553371.
It is an arithmetic number, because the mean of its divisors is an integer number (36550873464).
Almost surely, 2208862134060 is an apocalyptic number.
208862134060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
208862134060 is an abundant number, since it is smaller than the sum of its proper divisors (229748347508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
208862134060 is a wasteful number, since it uses less digits than its factorization.
208862134060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10443106712 (or 10443106710 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 40.
The spelling of 208862134060 in words is "two hundred eight billion, eight hundred sixty-two million, one hundred thirty-four thousand, sixty".
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