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2995443205 = 52920658229
BaseRepresentation
bin1011001010001010…
…1101011000000101
321201202110021120221
42302202231120011
522113313140310
61213122424341
7134141563366
oct26242553005
97652407527
102995443205
1112a79388a7
126b72020b1
1338977a401
14205b7bb6d
15127e93ada
hexb28ad605

2995443205 has 8 divisors (see below), whose sum is σ = 3718481400. Its totient is φ = 2313721536.

The previous prime is 2995443181. The next prime is 2995443221. The reversal of 2995443205 is 5023445992.

It can be written as a sum of positive squares in 4 ways, for example, as 803892609 + 2191550596 = 28353^2 + 46814^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2995443205 - 25 = 2995443173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10328970 + ... + 10329259.

It is an arithmetic number, because the mean of its divisors is an integer number (464810175).

Almost surely, 22995443205 is an apocalyptic number.

It is an amenable number.

2995443205 is a deficient number, since it is larger than the sum of its proper divisors (723038195).

2995443205 is a wasteful number, since it uses less digits than its factorization.

2995443205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20658263.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 2995443205 is about 54730.6422856520. The cubic root of 2995443205 is about 1441.5189740927.

The spelling of 2995443205 in words is "two billion, nine hundred ninety-five million, four hundred forty-three thousand, two hundred five".

Divisors: 1 5 29 145 20658229 103291145 599088641 2995443205