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2568053 = 7932507
BaseRepresentation
bin1001110010111101110101
311211110201002
421302331311
51124134203
6131013045
730554015
oct11627565
94743632
102568053
1114a4464
12a3a185
136bbb77
144abc45
1535ad88
hex272f75

2568053 has 4 divisors (see below), whose sum is σ = 2600640. Its totient is φ = 2535468.

The previous prime is 2568031. The next prime is 2568061. The reversal of 2568053 is 3508652.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2568053 - 210 = 2567029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2568023) 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, 16175 + ... + 16332.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

22568053 is an apocalyptic number.

It is an amenable number.

2568053 is a deficient number, since it is larger than the sum of its proper divisors (32587).

2568053 is an equidigital number, since it uses as much as digits as its factorization.

2568053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32586.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2568053 is about 1602.5145865171. The cubic root of 2568053 is about 136.9413676325.

The spelling of 2568053 in words is "two million, five hundred sixty-eight thousand, fifty-three".

Divisors: 1 79 32507 2568053