Search a number
-
+
260200 = 23521301
BaseRepresentation
bin111111100001101000
3111012221001
4333201220
531311300
65324344
72132413
oct774150
9435831
10260200
11168546
121066b4
1391585
146ab7a
155216a
hex3f868

260200 has 24 divisors (see below), whose sum is σ = 605430. Its totient is φ = 104000.

The previous prime is 260191. The next prime is 260201. The reversal of 260200 is 2062.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 98596 + 161604 = 314^2 + 402^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (260201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 451 + ... + 850.

2260200 is an apocalyptic number.

260200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260200 is an abundant number, since it is smaller than the sum of its proper divisors (345230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260200 is a wasteful number, since it uses less digits than its factorization.

260200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 260200 is about 510.0980297943. The cubic root of 260200 is about 63.8414041898.

Adding to 260200 its reverse (2062), we get a palindrome (262262).

The spelling of 260200 in words is "two hundred sixty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1301 2602 5204 6505 10408 13010 26020 32525 52040 65050 130100 260200