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4075063 = 191391543
BaseRepresentation
bin1111100010111000110111
321200000221021
433202320313
52020400223
6223202011
746431436
oct17427067
97600837
104075063
112333723
121446307
13ac8aa5
1478111d
1555765d
hex3e2e37

4075063 has 8 divisors (see below), whose sum is σ = 4323200. Its totient is φ = 3830328.

The previous prime is 4075039. The next prime is 4075073. The reversal of 4075063 is 3605704.

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

It is a cyclic number.

It is not a de Polignac number, because 4075063 - 213 = 4066871 is a prime.

It is a super-2 number, since 2×40750632 = 33212276907938, which contains 22 as substring.

It is a Duffinian number.

4075063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4075003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870 + ... + 3412.

It is an arithmetic number, because the mean of its divisors is an integer number (540400).

Almost surely, 24075063 is an apocalyptic number.

4075063 is a deficient number, since it is larger than the sum of its proper divisors (248137).

4075063 is a wasteful number, since it uses less digits than its factorization.

4075063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 4075063 is about 2018.6785281466. The cubic root of 4075063 is about 159.7269169881.

The spelling of 4075063 in words is "four million, seventy-five thousand, sixty-three".

Divisors: 1 19 139 1543 2641 29317 214477 4075063