Base | Representation |
---|---|
bin | 1111111001010000101… |
… | …0101110111101110001 |
3 | 222002211122002101002022 |
4 | 3332110022232331301 |
5 | 13433221102001200 |
6 | 325240203401225 |
7 | 25504620226166 |
oct | 3762412567561 |
9 | 862748071068 |
10 | 273068781425 |
11 | a5898232170 |
12 | 44b0a223215 |
13 | 1c99a48100b |
14 | d3064c606d |
15 | 71831b3885 |
hex | 3f942aef71 |
273068781425 has 24 divisors (see below), whose sum is σ = 374590256832. Its totient is φ = 195798344000.
The previous prime is 273068781407. The next prime is 273068781487. The reversal of 273068781425 is 524187860372.
It is not a de Polignac number, because 273068781425 - 210 = 273068780401 is a prime.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 6973274 + ... + 7012323.
It is an arithmetic number, because the mean of its divisors is an integer number (15607927368).
Almost surely, 2273068781425 is an apocalyptic number.
273068781425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
273068781425 is a deficient number, since it is larger than the sum of its proper divisors (101521475407).
273068781425 is a wasteful number, since it uses less digits than its factorization.
273068781425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13985689 (or 13985684 counting only the distinct ones).
The product of its (nonzero) digits is 4515840, while the sum is 53.
The spelling of 273068781425 in words is "two hundred seventy-three billion, sixty-eight million, seven hundred eighty-one thousand, four hundred twenty-five".
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