Base | Representation |
---|---|
bin | 1100100000101101100001… |
… | …00100000100011010010110 |
3 | 10121102010212110100120202200 |
4 | 12100112300210010122112 |
5 | 12101230020302314100 |
6 | 134302535402345330 |
7 | 5536456436366565 |
oct | 620266044043226 |
9 | 117363773316680 |
10 | 27512227776150 |
11 | 8847963378aa7 |
12 | 31040794bb246 |
13 | 1247513152920 |
14 | 6b1855667bdc |
15 | 32a9c992ce00 |
hex | 1905b0904696 |
27512227776150 has 288 divisors, whose sum is σ = 80842317864672. Its totient is φ = 6667067750400.
The previous prime is 27512227776091. The next prime is 27512227776157. The reversal of 27512227776150 is 5167772221572.
27512227776150 is a `hidden beast` number, since 2 + 7 + 5 + 12 + 2 + 2 + 7 + 7 + 7 + 615 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27512227776157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 230974509 + ... + 231093591.
Almost surely, 227512227776150 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 27512227776150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40421158932336).
27512227776150 is an abundant number, since it is smaller than the sum of its proper divisors (53330090088522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27512227776150 is a wasteful number, since it uses less digits than its factorization.
27512227776150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119728 (or 119720 counting only the distinct ones).
The product of its (nonzero) digits is 5762400, while the sum is 54.
The spelling of 27512227776150 in words is "twenty-seven trillion, five hundred twelve billion, two hundred twenty-seven million, seven hundred seventy-six thousand, one hundred fifty".
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