Base | Representation |
---|---|
bin | 1100011110010101010000… |
… | …01011010111001101011101 |
3 | 10121010022212111120121201010 |
4 | 12033022220023113031131 |
5 | 12043410112033000242 |
6 | 134201220110005433 |
7 | 5530533634626000 |
oct | 617125013271535 |
9 | 117108774517633 |
10 | 27430482703197 |
11 | 8816225413872 |
12 | 30b02651a6879 |
13 | 123c8b661c982 |
14 | 6ab8dcc33537 |
15 | 3287e315589c |
hex | 18f2a82d735d |
27430482703197 has 16 divisors (see below), whose sum is σ = 42651868150400. Its totient is φ = 15674561544096.
The previous prime is 27430482703147. The next prime is 27430482703229. The reversal of 27430482703197 is 79130728403472.
It is not a de Polignac number, because 27430482703197 - 28 = 27430482702941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27430482703147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13328707768 + ... + 13328709825.
It is an arithmetic number, because the mean of its divisors is an integer number (2665741759400).
Almost surely, 227430482703197 is an apocalyptic number.
It is an amenable number.
27430482703197 is a deficient number, since it is larger than the sum of its proper divisors (15221385447203).
27430482703197 is an equidigital number, since it uses as much as digits as its factorization.
27430482703197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26657417617 (or 26657417603 counting only the distinct ones).
The product of its (nonzero) digits is 14224896, while the sum is 57.
The spelling of 27430482703197 in words is "twenty-seven trillion, four hundred thirty billion, four hundred eighty-two million, seven hundred three thousand, one hundred ninety-seven".
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