Base | Representation |
---|---|
bin | 100101110011100100011… |
… | …101100101000111010011 |
3 | 100012100212121120012221000 |
4 | 211303210131211013103 |
5 | 320031142230044402 |
6 | 5305300202433043 |
7 | 355461456614256 |
oct | 45634435450723 |
9 | 10170777505830 |
10 | 2597993206227 |
11 | 911891487531 |
12 | 35b612802783 |
13 | 15acb3509133 |
14 | 8da5a3cb09d |
15 | 478a6a94c1c |
hex | 25ce47651d3 |
2597993206227 has 16 divisors (see below), whose sum is σ = 3848911339680. Its totient is φ = 1731980838816.
The previous prime is 2597993206169. The next prime is 2597993206231. The reversal of 2597993206227 is 7226023997952.
2597993206227 is a `hidden beast` number, since 2 + 59 + 79 + 93 + 206 + 227 = 666.
It is not a de Polignac number, because 2597993206227 - 219 = 2597992681939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2597993206247) 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, 3548413 + ... + 4217489.
It is an arithmetic number, because the mean of its divisors is an integer number (240556958730).
Almost surely, 22597993206227 is an apocalyptic number.
2597993206227 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
2597993206227 is a deficient number, since it is larger than the sum of its proper divisors (1250918133453).
2597993206227 is a wasteful number, since it uses less digits than its factorization.
2597993206227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 812899 (or 812893 counting only the distinct ones).
The product of its (nonzero) digits is 51438240, while the sum is 63.
The spelling of 2597993206227 in words is "two trillion, five hundred ninety-seven billion, nine hundred ninety-three million, two hundred six thousand, two hundred twenty-seven".
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