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260068 = 2279823
BaseRepresentation
bin111111011111100100
3111012202011
4333133210
531310233
65324004
72132134
oct773744
9435664
10260068
11168436
12106604
13914b3
146aac4
15520cd
hex3f7e4

260068 has 12 divisors (see below), whose sum is σ = 461440. Its totient is φ = 128232.

The previous prime is 260047. The next prime is 260081. The reversal of 260068 is 860062.

It is an unprimeable number.

260068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96 + ... + 727.

2260068 is an apocalyptic number.

It is an amenable number.

260068 is a deficient number, since it is larger than the sum of its proper divisors (201372).

260068 is a wasteful number, since it uses less digits than its factorization.

260068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906 (or 904 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 260068 is about 509.9686264860. The cubic root of 260068 is about 63.8306067381.

The spelling of 260068 in words is "two hundred sixty thousand, sixty-eight".

Divisors: 1 2 4 79 158 316 823 1646 3292 65017 130034 260068