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254068 = 22193343
BaseRepresentation
bin111110000001110100
3110220111221
4332001310
531112233
65240124
72105503
oct760164
9426457
10254068
11163981
12103044
138b849
146883a
155042d
hex3e074

254068 has 12 divisors (see below), whose sum is σ = 468160. Its totient is φ = 120312.

The previous prime is 254053. The next prime is 254071. The reversal of 254068 is 860452.

254068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

254068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1596 + ... + 1747.

2254068 is an apocalyptic number.

It is an amenable number.

254068 is a deficient number, since it is larger than the sum of its proper divisors (214092).

254068 is a wasteful number, since it uses less digits than its factorization.

254068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366 (or 3364 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 254068 is about 504.0515846617. The cubic root of 254068 is about 63.3359063282.

The spelling of 254068 in words is "two hundred fifty-four thousand, sixty-eight".

Divisors: 1 2 4 19 38 76 3343 6686 13372 63517 127034 254068