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2008053 = 321911743
BaseRepresentation
bin111101010001111110101
310210000112100
413222033311
51003224203
6111012313
723032245
oct7521765
93700470
102008053
111151753
1280a099
13553cc8
143a3b25
15299ea3
hex1ea3f5

2008053 has 12 divisors (see below), whose sum is σ = 3053440. Its totient is φ = 1268136.

The previous prime is 2008051. The next prime is 2008063. The reversal of 2008053 is 3508002.

It is not a de Polignac number, because 2008053 - 21 = 2008051 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 (2008051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5701 + ... + 6042.

22008053 is an apocalyptic number.

It is an amenable number.

2008053 is a deficient number, since it is larger than the sum of its proper divisors (1045387).

2008053 is a wasteful number, since it uses less digits than its factorization.

2008053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11768 (or 11765 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2008053 is about 1417.0578675552. The cubic root of 2008053 is about 126.1609809358.

The spelling of 2008053 in words is "two million, eight thousand, fifty-three".

Divisors: 1 3 9 19 57 171 11743 35229 105687 223117 669351 2008053