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50480047955 = 5531011886047
BaseRepresentation
bin101111000000110110…
…000110011101010011
311211022001010010121202
4233000312012131103
51311340343013310
635105030341415
73434641220321
oct570066063523
9154261103552
1050480047955
111a4547421a7
1299497ba86b
1349b635a47c
14262c3b0d11
1514a6abb3a5
hexbc0d86753

50480047955 has 16 divisors (see below), whose sum is σ = 62330114304. Its totient is φ = 39229756800.

The previous prime is 50480047883. The next prime is 50480047957. The reversal of 50480047955 is 55974008405.

It is a happy number.

50480047955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50480047955 - 210 = 50480046931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50480047957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916259 + ... + 969788.

It is an arithmetic number, because the mean of its divisors is an integer number (3895632144).

Almost surely, 250480047955 is an apocalyptic number.

50480047955 is a deficient number, since it is larger than the sum of its proper divisors (11850066349).

50480047955 is a wasteful number, since it uses less digits than its factorization.

50480047955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886206.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The spelling of 50480047955 in words is "fifty billion, four hundred eighty million, forty-seven thousand, nine hundred fifty-five".

Divisors: 1 5 53 101 265 505 5353 26765 1886047 9430235 99960491 190490747 499802455 952453735 10096009591 50480047955