Base | Representation |
---|---|
bin | 11001010101111010… |
… | …111101101101101110 |
3 | 2121020101220111102211 |
4 | 121111322331231232 |
5 | 421212044334040 |
6 | 20300053041034 |
7 | 1652215303624 |
oct | 312572755556 |
9 | 77211814384 |
10 | 27211324270 |
11 | 105a40a0749 |
12 | 533502617a |
13 | 2748701410 |
14 | 1461d31514 |
15 | a93dc98ea |
hex | 655ebdb6e |
27211324270 has 16 divisors (see below), whose sum is σ = 52748105760. Its totient is φ = 10047258144.
The previous prime is 27211324267. The next prime is 27211324271. The reversal of 27211324270 is 7242311272.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27211324271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104658810 + ... + 104659069.
It is an arithmetic number, because the mean of its divisors is an integer number (3296756610).
Almost surely, 227211324270 is an apocalyptic number.
27211324270 is a deficient number, since it is larger than the sum of its proper divisors (25536781490).
27211324270 is a wasteful number, since it uses less digits than its factorization.
27211324270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209317899.
The product of its (nonzero) digits is 9408, while the sum is 31.
The spelling of 27211324270 in words is "twenty-seven billion, two hundred eleven million, three hundred twenty-four thousand, two hundred seventy".
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