Base | Representation |
---|---|
bin | 11111000001110… |
… | …01001111010000 |
3 | 200010202122211000 |
4 | 33200321033100 |
5 | 1013113000141 |
6 | 41454422000 |
7 | 6310232412 |
oct | 1740711720 |
9 | 603678730 |
10 | 260281296 |
11 | 123a16210 |
12 | 73201900 |
13 | 41c02302 |
14 | 267d49b2 |
15 | 17cb55b6 |
hex | f8393d0 |
260281296 has 80 divisors (see below), whose sum is σ = 815037120. Its totient is φ = 78871680.
The previous prime is 260281291. The next prime is 260281297. The reversal of 260281296 is 692182062.
It is a happy number.
260281296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 260281296.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (260281291) 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, 22635 + ... + 32138.
It is an arithmetic number, because the mean of its divisors is an integer number (10187964).
Almost surely, 2260281296 is an apocalyptic number.
It is an amenable number.
260281296 is an abundant number, since it is smaller than the sum of its proper divisors (554755824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
260281296 is a wasteful number, since it uses less digits than its factorization.
260281296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54801 (or 54789 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 260281296 is about 16133.2357572807. The cubic root of 260281296 is about 638.4805229427.
The spelling of 260281296 in words is "two hundred sixty million, two hundred eighty-one thousand, two hundred ninety-six".
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