Base | Representation |
---|---|
bin | 11000001010101000111101… |
… | …001011011010110010001000 |
3 | 111221022200022201012121101112 |
4 | 120022220331023122302020 |
5 | 102412330210000012110 |
6 | 1014014154421105452 |
7 | 31246533500212016 |
oct | 3012507513326210 |
9 | 457280281177345 |
10 | 106284287110280 |
11 | 30957a05280254 |
12 | bb06734858288 |
13 | 473c746b85256 |
14 | 1c36288d8b8b6 |
15 | c44a71735405 |
hex | 60aa3d2dac88 |
106284287110280 has 128 divisors (see below), whose sum is σ = 253806566503680. Its totient is φ = 39918143692800.
The previous prime is 106284287110277. The next prime is 106284287110289. The reversal of 106284287110280 is 82011782482601.
It is a super-2 number, since 2×1062842871102802 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106284287110289) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1911456959 + ... + 1911512561.
It is an arithmetic number, because the mean of its divisors is an integer number (1982863800810).
Almost surely, 2106284287110280 is an apocalyptic number.
106284287110280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 106284287110280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126903283251840).
106284287110280 is an abundant number, since it is smaller than the sum of its proper divisors (147522279393400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106284287110280 is a wasteful number, since it uses less digits than its factorization.
106284287110280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62239 (or 62235 counting only the distinct ones).
The product of its (nonzero) digits is 688128, while the sum is 50.
The spelling of 106284287110280 in words is "one hundred six trillion, two hundred eighty-four billion, two hundred eighty-seven million, one hundred ten thousand, two hundred eighty".
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