Base | Representation |
---|---|
bin | 11000001110111010… |
… | …111110011110011110 |
3 | 2111011101111022202002 |
4 | 120032322332132132 |
5 | 411242124120204 |
6 | 15541542002302 |
7 | 1610542404131 |
oct | 301672763636 |
9 | 74141438662 |
10 | 26020145054 |
11 | 1004276a112 |
12 | 5062116392 |
13 | 25b89a7b47 |
14 | 138ba5a218 |
15 | a2453291e |
hex | 60eebe79e |
26020145054 has 16 divisors (see below), whose sum is σ = 39300735600. Its totient is φ = 12919938240.
The previous prime is 26020144999. The next prime is 26020145057. The reversal of 26020145054 is 45054102062.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26020145057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2286242 + ... + 2297594.
It is an arithmetic number, because the mean of its divisors is an integer number (2456295975).
Almost surely, 226020145054 is an apocalyptic number.
26020145054 is a deficient number, since it is larger than the sum of its proper divisors (13280590546).
26020145054 is a wasteful number, since it uses less digits than its factorization.
26020145054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19195.
The product of its (nonzero) digits is 9600, while the sum is 29.
The spelling of 26020145054 in words is "twenty-six billion, twenty million, one hundred forty-five thousand, fifty-four".
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