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480400048888 = 23132145457991
BaseRepresentation
bin1101111110110100001…
…00110000001011111000
31200220222220110000220021
412333122010300023320
530332324403031023
61004405344140224
746464522016624
oct6773204601370
91626886400807
10480400048888
111758113380a1
1279131007674
13363bc600a76
1419374116184
15c76a08a35d
hex6fda1302f8

480400048888 has 16 divisors (see below), whose sum is σ = 901431981360. Its totient is φ = 240018187200.

The previous prime is 480400048873. The next prime is 480400048897. The reversal of 480400048888 is 888840004084.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22718428 + ... + 22739563.

It is an arithmetic number, because the mean of its divisors is an integer number (56339498835).

Almost surely, 2480400048888 is an apocalyptic number.

It is an amenable number.

480400048888 is a deficient number, since it is larger than the sum of its proper divisors (421031932472).

480400048888 is a wasteful number, since it uses less digits than its factorization.

480400048888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45459318 (or 45459314 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 480400048888 in words is "four hundred eighty billion, four hundred million, forty-eight thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 1321 2642 5284 10568 45457991 90915982 181831964 363663928 60050006111 120100012222 240200024444 480400048888