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2382074 = 21770061
BaseRepresentation
bin1001000101100011111010
311111000120222
421011203322
51102211244
6123020042
726150552
oct11054372
94430528
102382074
111387762
1296a622
13655316
14460162
15320bee
hex2458fa

2382074 has 8 divisors (see below), whose sum is σ = 3783348. Its totient is φ = 1120960.

The previous prime is 2382073. The next prime is 2382103. The reversal of 2382074 is 4702832.

2382074 is digitally balanced in base 2, 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 2380849 + 1225 = 1543^2 + 35^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2382073) by changing a digit.

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, 34997 + ... + 35064.

22382074 is an apocalyptic number.

2382074 is a deficient number, since it is larger than the sum of its proper divisors (1401274).

2382074 is a wasteful number, since it uses less digits than its factorization.

2382074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70080.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2382074 is about 1543.3969029385. The cubic root of 2382074 is about 133.5524162119.

The spelling of 2382074 in words is "two million, three hundred eighty-two thousand, seventy-four".

Divisors: 1 2 17 34 70061 140122 1191037 2382074