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2000360053 = 18111051713
BaseRepresentation
bin111011100111011…
…0001001001110101
312011102000211010101
41313032301021311
513044043010203
6530254354101
7100366531336
oct16716611165
95142024111
102000360053
1193717312a
12479abb931
1325b572203
1414d95028d
15ba93441d
hex773b1275

2000360053 has 4 divisors (see below), whose sum is σ = 2011411948. Its totient is φ = 1989308160.

The previous prime is 2000360041. The next prime is 2000360099. The reversal of 2000360053 is 3500630002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 932508369 + 1067851684 = 30537^2 + 32678^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2000360053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000360053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000360003) 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, 5525676 + ... + 5526037.

It is an arithmetic number, because the mean of its divisors is an integer number (502852987).

Almost surely, 22000360053 is an apocalyptic number.

It is an amenable number.

2000360053 is a deficient number, since it is larger than the sum of its proper divisors (11051895).

2000360053 is a wasteful number, since it uses less digits than its factorization.

2000360053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11051894.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 2000360053 is about 44725.3848837548. The cubic root of 2000360053 is about 1259.9966517506.

Adding to 2000360053 its reverse (3500630002), we get a palindrome (5500990055).

The spelling of 2000360053 in words is "two billion, three hundred sixty thousand, fifty-three".

Divisors: 1 181 11051713 2000360053