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2008057 = 17414367
BaseRepresentation
bin111101010001111111001
310210000112111
413222033321
51003224212
6111012321
723032252
oct7521771
93700474
102008057
111151757
1280a0a1
13553ccc
143a3b29
15299ea7
hex1ea3f9

2008057 has 16 divisors (see below), whose sum is σ = 2261952. Its totient is φ = 1774080.

The previous prime is 2008051. The next prime is 2008063. The reversal of 2008057 is 7508002.

It is an interprime number because it is at equal distance from previous prime (2008051) and next prime (2008063).

It is a cyclic number.

It is not a de Polignac number, because 2008057 - 23 = 2008049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2008051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29938 + ... + 30004.

It is an arithmetic number, because the mean of its divisors is an integer number (141372).

22008057 is an apocalyptic number.

It is an amenable number.

2008057 is a deficient number, since it is larger than the sum of its proper divisors (253895).

2008057 is a wasteful number, since it uses less digits than its factorization.

2008057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 2008057 is about 1417.0592789294. The cubic root of 2008057 is about 126.1610647058.

Subtracting 2008057 from its reverse (7508002), we obtain a palindrome (5499945).

The spelling of 2008057 in words is "two million, eight thousand, fifty-seven".

Divisors: 1 17 41 43 67 697 731 1139 1763 2747 2881 29971 46699 48977 118121 2008057