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2000900353 = 2278814539
BaseRepresentation
bin111011101000011…
…0101000100000001
312011110001021021111
41313100311010001
513044212302403
6530314123321
7100404241504
oct16720650401
95143037244
102000900353
11937502061
1247a120541
1325b70110a
1414da5113b
15ba9de56d
hex77435101

2000900353 has 4 divisors (see below), whose sum is σ = 2009715120. Its totient is φ = 1992085588.

The previous prime is 2000900333. The next prime is 2000900371. The reversal of 2000900353 is 3530090002.

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 2000900353 - 225 = 1967345921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000900303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4407043 + ... + 4407496.

It is an arithmetic number, because the mean of its divisors is an integer number (502428780).

Almost surely, 22000900353 is an apocalyptic number.

It is an amenable number.

2000900353 is a deficient number, since it is larger than the sum of its proper divisors (8814767).

2000900353 is an equidigital number, since it uses as much as digits as its factorization.

2000900353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8814766.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 2000900353 is about 44731.4246699119. The cubic root of 2000900353 is about 1260.1100838143.

Adding to 2000900353 its reverse (3530090002), we get a palindrome (5530990355).

The spelling of 2000900353 in words is "two billion, nine hundred thousand, three hundred fifty-three".

Divisors: 1 227 8814539 2000900353