Search a number
-
+
260048 = 2416253
BaseRepresentation
bin111111011111010000
3111012201102
4333133100
531310143
65323532
72132105
oct773720
9435642
10260048
11168418
121065a8
1391499
146aaac
15520b8
hex3f7d0

260048 has 10 divisors (see below), whose sum is σ = 503874. Its totient is φ = 130016.

The previous prime is 260047. The next prime is 260081. The reversal of 260048 is 840062.

It can be written as a sum of positive squares in only one way, i.e., 238144 + 21904 = 488^2 + 148^2 .

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8111 + ... + 8142.

2260048 is an apocalyptic number.

It is an amenable number.

260048 is a deficient number, since it is larger than the sum of its proper divisors (243826).

260048 is a wasteful number, since it uses less digits than its factorization.

260048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16261 (or 16255 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 260048 is about 509.9490170595. The cubic root of 260048 is about 63.8289704419.

The spelling of 260048 in words is "two hundred sixty thousand, forty-eight".

Divisors: 1 2 4 8 16 16253 32506 65012 130024 260048