Base | Representation |
---|---|
bin | 11010001101101101… |
… | …111010001011110011 |
3 | 2200122122100101122120 |
4 | 122031231322023303 |
5 | 430121220113120 |
6 | 20533013005323 |
7 | 2014343113401 |
oct | 321555721363 |
9 | 80578311576 |
10 | 28147426035 |
11 | 10a34540873 |
12 | 5556623843 |
13 | 28676281a1 |
14 | 15103a8471 |
15 | aeb188140 |
hex | 68db7a2f3 |
28147426035 has 32 divisors (see below), whose sum is σ = 47477809152. Its totient is φ = 14218592640.
The previous prime is 28147426019. The next prime is 28147426037. The reversal of 28147426035 is 53062474182.
It is not a de Polignac number, because 28147426035 - 24 = 28147426019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (28147426037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 622104 + ... + 665813.
It is an arithmetic number, because the mean of its divisors is an integer number (1483681536).
Almost surely, 228147426035 is an apocalyptic number.
28147426035 is a deficient number, since it is larger than the sum of its proper divisors (19330383117).
28147426035 is a wasteful number, since it uses less digits than its factorization.
28147426035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1288003.
The product of its (nonzero) digits is 322560, while the sum is 42.
The spelling of 28147426035 in words is "twenty-eight billion, one hundred forty-seven million, four hundred twenty-six thousand, thirty-five".
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