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7042083 = 32347361
BaseRepresentation
bin11010110111010000100011
3111020202220220
4122313100203
53300321313
6410534123
7113566566
oct32672043
914222826
107042083
113a7a904
122437343
1315c7419
14d144dd
15941823
hex6b7423

7042083 has 4 divisors (see below), whose sum is σ = 9389448. Its totient is φ = 4694720.

The previous prime is 7042081. The next prime is 7042093. The reversal of 7042083 is 3802407.

7042083 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7042083 - 21 = 7042081 is a prime.

It is a D-number.

7042083 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7042081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173678 + ... + 1173683.

It is an arithmetic number, because the mean of its divisors is an integer number (2347362).

Almost surely, 27042083 is an apocalyptic number.

7042083 is a deficient number, since it is larger than the sum of its proper divisors (2347365).

7042083 is a wasteful number, since it uses less digits than its factorization.

7042083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347364.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 7042083 is about 2653.6923333348. The cubic root of 7042083 is about 191.6756949328.

The spelling of 7042083 in words is "seven million, forty-two thousand, eighty-three".

Divisors: 1 3 2347361 7042083