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2572063 = 13672953
BaseRepresentation
bin1001110011111100011111
311211200012121
421303330133
51124301223
6131043411
730601504
oct11637437
94750177
102572063
1114a747a
12a40567
136c0940
144ad4ab
1535c15d
hex273f1f

2572063 has 8 divisors (see below), whose sum is σ = 2812208. Its totient is φ = 2337984.

The previous prime is 2572057. The next prime is 2572079. The reversal of 2572063 is 3602752.

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 2572063 - 29 = 2571551 is a prime.

It is a d-powerful number, because it can be written as 215 + 55 + 77 + 215 + 0 + 68 + 35 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572033) 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, 606 + ... + 2347.

It is an arithmetic number, because the mean of its divisors is an integer number (351526).

22572063 is an apocalyptic number.

2572063 is a deficient number, since it is larger than the sum of its proper divisors (240145).

2572063 is a wasteful number, since it uses less digits than its factorization.

2572063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033.

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

The square root of 2572063 is about 1603.7652571371. The cubic root of 2572063 is about 137.0126082843.

The spelling of 2572063 in words is "two million, five hundred seventy-two thousand, sixty-three".

Divisors: 1 13 67 871 2953 38389 197851 2572063