Base | Representation |
---|---|
bin | 11111000001100… |
… | …10011011010001 |
3 | 200010201020112120 |
4 | 33200302123101 |
5 | 1013111102033 |
6 | 41454044453 |
7 | 6310055151 |
oct | 1740623321 |
9 | 603636476 |
10 | 260253393 |
11 | 1239a7254 |
12 | 731a9729 |
13 | 41bc26ba |
14 | 267c8761 |
15 | 17cac1b3 |
hex | f8326d1 |
260253393 has 16 divisors (see below), whose sum is σ = 370725120. Its totient is φ = 161914896.
The previous prime is 260253361. The next prime is 260253407. The reversal of 260253393 is 393352062.
260253393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 260253393 - 25 = 260253361 is a prime.
It is not an unprimeable number, because it can be changed into a prime (260253313) 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, 30255 + ... + 37892.
It is an arithmetic number, because the mean of its divisors is an integer number (23170320).
Almost surely, 2260253393 is an apocalyptic number.
It is an amenable number.
260253393 is a deficient number, since it is larger than the sum of its proper divisors (110471727).
260253393 is a wasteful number, since it uses less digits than its factorization.
260253393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68236.
The product of its (nonzero) digits is 29160, while the sum is 33.
The square root of 260253393 is about 16132.3709664761. The cubic root of 260253393 is about 638.4577063990.
The spelling of 260253393 in words is "two hundred sixty million, two hundred fifty-three thousand, three hundred ninety-three".
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