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48489848004 = 22313310832359
BaseRepresentation
bin101101001010001110…
…000101110011000100
311122011100012111112110
4231022032011303010
51243301400114004
634135333421020
73334423623153
oct551216056304
9148140174473
1048489848004
1119623289554
12949319a770
134759c34970
1424bdd4759a
1513dbee2589
hexb4a385cc4

48489848004 has 24 divisors (see below), whose sum is σ = 121846285120. Its totient is φ = 14919953184.

The previous prime is 48489847999. The next prime is 48489848009. The reversal of 48489848004 is 40084898484.

It is an interprime number because it is at equal distance from previous prime (48489847999) and next prime (48489848009).

It is not an unprimeable number, because it can be changed into a prime (48489848009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155416024 + ... + 155416335.

Almost surely, 248489848004 is an apocalyptic number.

It is an amenable number.

48489848004 is an abundant number, since it is smaller than the sum of its proper divisors (73356437116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48489848004 is a wasteful number, since it uses less digits than its factorization.

48489848004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310832379 (or 310832377 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 57.

The spelling of 48489848004 in words is "forty-eight billion, four hundred eighty-nine million, eight hundred forty-eight thousand, four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 310832359 621664718 932497077 1243329436 1864994154 3729988308 4040820667 8081641334 12122462001 16163282668 24244924002 48489848004