Base | Representation |
---|---|
bin | 1011101011011110000… |
… | …0001000110100000000 |
3 | 201011220110000100120100 |
4 | 2322313200020310000 |
5 | 11241411132311343 |
6 | 232102004442400 |
7 | 20332136433114 |
oct | 2726740106400 |
9 | 634813010510 |
10 | 200647150848 |
11 | 781040a4211 |
12 | 32a783a9400 |
13 | 15bc8416381 |
14 | 99d601d744 |
15 | 53451a79d3 |
hex | 2eb7808d00 |
200647150848 has 108 divisors (see below), whose sum is σ = 578651933860. Its totient is φ = 66866577408.
The previous prime is 200647150817. The next prime is 200647150861. The reversal of 200647150848 is 848051746002.
It can be written as a sum of positive squares in 2 ways, for example, as 13649716224 + 186997434624 = 116832^2 + 432432^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13708398 + ... + 13723026.
Almost surely, 2200647150848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200647150848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289325966930).
200647150848 is an abundant number, since it is smaller than the sum of its proper divisors (378004783012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200647150848 is a wasteful number, since it uses less digits than its factorization.
200647150848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20604 (or 20587 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The spelling of 200647150848 in words is "two hundred billion, six hundred forty-seven million, one hundred fifty thousand, eight hundred forty-eight".
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