Search a number
-
+
20095614082 = 217591047473
BaseRepresentation
bin10010101101110010…
…101011110010000010
31220212111102222010001
4102231302223302002
5312123434122312
613122022430214
71310662621105
oct225562536202
956774388101
1020095614082
1185824a5325
123a89b9236a
131b8344400b
14d88c9473c
157c9356057
hex4adcabc82

20095614082 has 8 divisors (see below), whose sum is σ = 31916563596. Its totient is φ = 9456759552.

The previous prime is 20095614067. The next prime is 20095614083. The reversal of 20095614082 is 28041659002.

It is a Cunningham number, because it is equal to 1417592+1.

It can be written as a sum of positive squares in 2 ways, for example, as 20095614081 + 1 = 141759^2 + 1^2 .

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

It is not an unprimeable number, because it can be changed into a prime (20095614083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295523703 + ... + 295523770.

Almost surely, 220095614082 is an apocalyptic number.

20095614082 is a deficient number, since it is larger than the sum of its proper divisors (11820949514).

20095614082 is a wasteful number, since it uses less digits than its factorization.

20095614082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591047492.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 20095614082 in words is "twenty billion, ninety-five million, six hundred fourteen thousand, eighty-two".

Divisors: 1 2 17 34 591047473 1182094946 10047807041 20095614082