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20304314110 = 252030431411
BaseRepresentation
bin10010111010001110…
…110011111011111110
31221102001011000201201
4102322032303323332
5313040401022420
613154435530114
71316105552023
oct227216637376
957361130651
1020304314110
11867a28a793
123b27a5993a
131bb7756262
14da889d54a
157dc82d10a
hex4ba3b3efe

20304314110 has 8 divisors (see below), whose sum is σ = 36547765416. Its totient is φ = 8121725640.

The previous prime is 20304314087. The next prime is 20304314131. The reversal of 20304314110 is 1141340302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015215696 + ... + 1015215715.

It is an arithmetic number, because the mean of its divisors is an integer number (4568470677).

Almost surely, 220304314110 is an apocalyptic number.

20304314110 is a deficient number, since it is larger than the sum of its proper divisors (16243451306).

20304314110 is a wasteful number, since it uses less digits than its factorization.

20304314110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030431418.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20304314110 its reverse (1141340302), we get a palindrome (21445654412).

The spelling of 20304314110 in words is "twenty billion, three hundred four million, three hundred fourteen thousand, one hundred ten".

Divisors: 1 2 5 10 2030431411 4060862822 10152157055 20304314110