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4488048048879 = 32997500172523
BaseRepresentation
bin100000101001111010010…
…0000100111101011101111
3120220001102210012101111100
41001103310200213223233
51042013010300031004
613313440353254143
7642152004656103
oct101236440475357
916801383171440
104488048048879
11148040913630a
12605992264353
132672b4a35c85
14117319091903
157bb276ae739
hex414f4827aef

4488048048879 has 12 divisors (see below), whose sum is σ = 6489238326376. Its totient is φ = 2989030991472.

The previous prime is 4488048048839. The next prime is 4488048048889. The reversal of 4488048048879 is 9788408408844.

It is not a de Polignac number, because 4488048048879 - 27 = 4488048048751 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 (4488048048839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250077289 + ... + 250095234.

Almost surely, 24488048048879 is an apocalyptic number.

4488048048879 is a deficient number, since it is larger than the sum of its proper divisors (2001190277497).

4488048048879 is a wasteful number, since it uses less digits than its factorization.

4488048048879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500173526 (or 500173523 counting only the distinct ones).

The product of its (nonzero) digits is 528482304, while the sum is 72.

The spelling of 4488048048879 in words is "four trillion, four hundred eighty-eight billion, forty-eight million, forty-eight thousand, eight hundred seventy-nine".

Divisors: 1 3 9 997 2991 8973 500172523 1500517569 4501552707 498672005431 1496016016293 4488048048879