Base | Representation |
---|---|
bin | 1011101011100010101… |
… | …0000011100000100000 |
3 | 201011221210110210201100 |
4 | 2322320222003200200 |
5 | 11241431112342101 |
6 | 232103540034400 |
7 | 20332463225451 |
oct | 2727052034040 |
9 | 634853423640 |
10 | 200666527776 |
11 | 78114029400 |
12 | 32a82992a00 |
13 | 15bcc43c000 |
14 | 99d8825128 |
15 | 5346c33e86 |
hex | 2eb8a83820 |
200666527776 has 432 divisors, whose sum is σ = 679743693720. Its totient is φ = 56109081600.
The previous prime is 200666527729. The next prime is 200666527811. The reversal of 200666527776 is 677725666002.
It can be written as a sum of positive squares in 4 ways, for example, as 27007635600 + 173658892176 = 164340^2 + 416724^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 76559746 + ... + 76562366.
Almost surely, 2200666527776 is an apocalyptic number.
200666527776 is a gapful number since it is divisible by the number (26) 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 200666527776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339871846860).
200666527776 is an abundant number, since it is smaller than the sum of its proper divisors (479077165944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200666527776 is a wasteful number, since it uses less digits than its factorization.
200666527776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2698 (or 2650 counting only the distinct ones).
The product of its (nonzero) digits is 8890560, while the sum is 54.
The spelling of 200666527776 in words is "two hundred billion, six hundred sixty-six million, five hundred twenty-seven thousand, seven hundred seventy-six".
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