Base | Representation |
---|---|
bin | 11000101011000111… |
… | …000110110111111110 |
3 | 2112101100102021102222 |
4 | 120223013012313332 |
5 | 413224212242410 |
6 | 20100514445342 |
7 | 1625344345241 |
oct | 305307066776 |
9 | 75340367388 |
10 | 26493087230 |
11 | 10265725615 |
12 | 5174593852 |
13 | 266297819c |
14 | 13d47ab258 |
15 | a50d03955 |
hex | 62b1c6dfe |
26493087230 has 16 divisors (see below), whose sum is σ = 47693633760. Its totient is φ = 10595884512.
The previous prime is 26493087091. The next prime is 26493087239. The reversal of 26493087230 is 3278039462.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26493087239) 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, 84389 + ... + 245168.
It is an arithmetic number, because the mean of its divisors is an integer number (2980852110).
Almost surely, 226493087230 is an apocalyptic number.
26493087230 is a deficient number, since it is larger than the sum of its proper divisors (21200546530).
26493087230 is a wasteful number, since it uses less digits than its factorization.
26493087230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337603.
The product of its (nonzero) digits is 435456, while the sum is 44.
The spelling of 26493087230 in words is "twenty-six billion, four hundred ninety-three million, eighty-seven thousand, two hundred thirty".
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