Base | Representation |
---|---|
bin | 1000100110010101010… |
… | …0010010101110111111 |
3 | 112010022110121211220220 |
4 | 2021211110102232333 |
5 | 4410022022101440 |
6 | 151510550512423 |
7 | 13446566200206 |
oct | 2114524225677 |
9 | 463273554826 |
10 | 147728706495 |
11 | 57719004787 |
12 | 2476a065713 |
13 | 10c13b485c6 |
14 | 7215c7623d |
15 | 3c994cd8d0 |
hex | 2265512bbf |
147728706495 has 16 divisors (see below), whose sum is σ = 243990638592. Its totient is φ = 76247074080.
The previous prime is 147728706469. The next prime is 147728706509. The reversal of 147728706495 is 594607827741.
It is not a de Polignac number, because 147728706495 - 214 = 147728690111 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158847607 + ... + 158848536.
It is an arithmetic number, because the mean of its divisors is an integer number (15249414912).
Almost surely, 2147728706495 is an apocalyptic number.
147728706495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
147728706495 is a deficient number, since it is larger than the sum of its proper divisors (96261932097).
147728706495 is a wasteful number, since it uses less digits than its factorization.
147728706495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317696182.
The product of its (nonzero) digits is 23708160, while the sum is 60.
The spelling of 147728706495 in words is "one hundred forty-seven billion, seven hundred twenty-eight million, seven hundred six thousand, four hundred ninety-five".
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