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4770051805 = 52932896909
BaseRepresentation
bin1000111000101000…
…10011011011011101
3110022102200201221101
410130110103123131
534232113124210
62105154433101
7226130525401
oct43424233335
913272621841
104770051805
11202862a582
12b11592791
135b031a07c
14333725101
151cdb83a3a
hex11c5136dd

4770051805 has 8 divisors (see below), whose sum is σ = 5921443800. Its totient is φ = 3684453696.

The previous prime is 4770051773. The next prime is 4770051829. The reversal of 4770051805 is 5081500774.

4770051805 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1897734969 + 2872316836 = 43563^2 + 53594^2 .

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 4770051805 - 25 = 4770051773 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16448310 + ... + 16448599.

It is an arithmetic number, because the mean of its divisors is an integer number (740180475).

Almost surely, 24770051805 is an apocalyptic number.

It is an amenable number.

4770051805 is a deficient number, since it is larger than the sum of its proper divisors (1151391995).

4770051805 is a wasteful number, since it uses less digits than its factorization.

4770051805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32896943.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 4770051805 is about 69065.5616425437. The cubic root of 4770051805 is about 1683.3497748506.

The spelling of 4770051805 in words is "four billion, seven hundred seventy million, fifty-one thousand, eight hundred five".

Divisors: 1 5 29 145 32896909 164484545 954010361 4770051805