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4674042 = 232972677
BaseRepresentation
bin10001110101000111111010
322210110120200
4101311013322
52144032132
6244103030
754504642
oct21650772
98713520
104674042
11270274a
121694a76
13c78609
14899522
15624d7c
hex4751fa

4674042 has 24 divisors (see below), whose sum is σ = 10235316. Its totient is φ = 1541376.

The previous prime is 4674023. The next prime is 4674049. The reversal of 4674042 is 2404764.

It can be written as a sum of positive squares in 2 ways, for example, as 4124961 + 549081 = 2031^2 + 741^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4673997 and 4674015.

It is not an unprimeable number, because it can be changed into a prime (4674049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408 + ... + 3084.

Almost surely, 24674042 is an apocalyptic number.

4674042 is an abundant number, since it is smaller than the sum of its proper divisors (5561274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4674042 is a wasteful number, since it uses less digits than its factorization.

4674042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782 (or 2779 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4674042 is about 2161.9532834916. The cubic root of 4674042 is about 167.1979199317.

It can be divided in two parts, 46 and 74042, that added together give a cube (74088 = 423).

The spelling of 4674042 in words is "four million, six hundred seventy-four thousand, forty-two".

Divisors: 1 2 3 6 9 18 97 194 291 582 873 1746 2677 5354 8031 16062 24093 48186 259669 519338 779007 1558014 2337021 4674042