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292214 = 21311239
BaseRepresentation
bin1000111010101110110
3112211211202
41013111312
533322324
610132502
72324636
oct1072566
9484752
10292214
1118a5aa
12121132
13a3010
14786c6
155b8ae
hex47576

292214 has 8 divisors (see below), whose sum is σ = 472080. Its totient is φ = 134856.

The previous prime is 292183. The next prime is 292223. The reversal of 292214 is 412292.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 292214.

It is an unprimeable number.

292214 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5594 + ... + 5645.

It is an arithmetic number, because the mean of its divisors is an integer number (59010).

2292214 is an apocalyptic number.

292214 is a deficient number, since it is larger than the sum of its proper divisors (179866).

292214 is a wasteful number, since it uses less digits than its factorization.

292214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11254.

The product of its digits is 288, while the sum is 20.

The square root of 292214 is about 540.5682195616. The cubic root of 292214 is about 66.3590774602.

The spelling of 292214 in words is "two hundred ninety-two thousand, two hundred fourteen".

Divisors: 1 2 13 26 11239 22478 146107 292214