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480300473077 = 3193571503961
BaseRepresentation
bin1101111110101000010…
…00111001101011110101
31200220201222002001120021
412333110020321223311
530332123410114302
61004351430005141
746462202442265
oct6772410715365
91626658061507
10480300473077
11175770106337
12791037a67b1
13363a4aa8379
1419364bd57a5
15c76146b437
hex6fd4239af5

480300473077 has 4 divisors (see below), whose sum is σ = 480302296396. Its totient is φ = 480298649760.

The previous prime is 480300473071. The next prime is 480300473087. The reversal of 480300473077 is 770374003084.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 265292984356 + 215007488721 = 515066^2 + 463689^2 .

It is a cyclic number.

It is not a de Polignac number, because 480300473077 - 23 = 480300473069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480300473071) by changing a digit.

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, 432624 + ... + 1071337.

It is an arithmetic number, because the mean of its divisors is an integer number (120075574099).

Almost surely, 2480300473077 is an apocalyptic number.

It is an amenable number.

480300473077 is a deficient number, since it is larger than the sum of its proper divisors (1823319).

480300473077 is a wasteful number, since it uses less digits than its factorization.

480300473077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823318.

The product of its (nonzero) digits is 395136, while the sum is 43.

The spelling of 480300473077 in words is "four hundred eighty billion, three hundred million, four hundred seventy-three thousand, seventy-seven".

Divisors: 1 319357 1503961 480300473077