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3008074 = 21504037
BaseRepresentation
bin1011011110011001001010
312122211022011
423132121022
51232224244
6144250134
734365616
oct13363112
95584264
103008074
111775013
12101094a
13814234
14584346
153e6434
hex2de64a

3008074 has 4 divisors (see below), whose sum is σ = 4512114. Its totient is φ = 1504036.

The previous prime is 3008053. The next prime is 3008077. The reversal of 3008074 is 4708003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4708003 = 18472549.

It can be written as a sum of positive squares in only one way, i.e., 1580049 + 1428025 = 1257^2 + 1195^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3008077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 752017 + ... + 752020.

Almost surely, 23008074 is an apocalyptic number.

3008074 is a deficient number, since it is larger than the sum of its proper divisors (1504040).

3008074 is a wasteful number, since it uses less digits than its factorization.

3008074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504039.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 3008074 is about 1734.3800044973. The cubic root of 3008074 is about 144.3542269420.

The spelling of 3008074 in words is "three million, eight thousand, seventy-four".

Divisors: 1 2 1504037 3008074