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299074 = 2229653
BaseRepresentation
bin1001001000001000010
3120012020211
41021001002
534032244
610224334
72353636
oct1110102
9505224
10299074
11194776
121250aa
13a6189
147adc6
155d934
hex49042

299074 has 8 divisors (see below), whose sum is σ = 451260. Its totient is φ = 148656.

The previous prime is 299063. The next prime is 299087. The reversal of 299074 is 470992.

299074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 294849 + 4225 = 543^2 + 65^2 .

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

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132 + ... + 784.

2299074 is an apocalyptic number.

299074 is a deficient number, since it is larger than the sum of its proper divisors (152186).

299074 is a wasteful number, since it uses less digits than its factorization.

299074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 299074 is about 546.8765857120. The cubic root of 299074 is about 66.8743468070.

The spelling of 299074 in words is "two hundred ninety-nine thousand, seventy-four".

Divisors: 1 2 229 458 653 1306 149537 299074