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6020023 = 172912211
BaseRepresentation
bin10110111101101110110111
3102022211220211
4112331232313
53020120043
6333010251
7102112042
oct26755667
912284824
106020023
113441a29
122023987
13132a159
14b29c59
157dda9d
hex5bdbb7

6020023 has 8 divisors (see below), whose sum is σ = 6594480. Its totient is φ = 5470080.

The previous prime is 6019991. The next prime is 6020039. The reversal of 6020023 is 3200206.

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 6020023 - 25 = 6019991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6019985 and 6020012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6020423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5613 + ... + 6598.

It is an arithmetic number, because the mean of its divisors is an integer number (824310).

Almost surely, 26020023 is an apocalyptic number.

6020023 is a deficient number, since it is larger than the sum of its proper divisors (574457).

6020023 is a wasteful number, since it uses less digits than its factorization.

6020023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12257.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 6020023 is about 2453.5735163227. The cubic root of 6020023 is about 181.9139693227.

Adding to 6020023 its reverse (3200206), we get a palindrome (9220229).

The spelling of 6020023 in words is "six million, twenty thousand, twenty-three".

Divisors: 1 17 29 493 12211 207587 354119 6020023