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48073431040672 = 2519289492731291
BaseRepresentation
bin10101110111000111101111…
…10001111100001010100000
320022012202221001202210000211
422323203313301330022200
522300113341321300142
6250124343534223504
713061122302441532
oct1273436761741240
9208182831683024
1048073431040672
1114354911606a84
125484b52954b94
1320a93c73a993b
14bc2aa32db852
155857785cc917
hex2bb8f7c7c2a0

48073431040672 has 48 divisors (see below), whose sum is σ = 99629338284000. Its totient is φ = 22770830280960.

The previous prime is 48073431040639. The next prime is 48073431040681. The reversal of 48073431040672 is 27604013437084.

It is a super-3 number, since 3×480734310406723 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16235347 + ... + 18966637.

It is an arithmetic number, because the mean of its divisors is an integer number (2075611214250).

Almost surely, 248073431040672 is an apocalyptic number.

It is an amenable number.

48073431040672 is an abundant number, since it is smaller than the sum of its proper divisors (51555907243328).

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

48073431040672 is a wasteful number, since it uses less digits than its factorization.

48073431040672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760269 (or 2760261 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 48073431040672 in words is "forty-eight trillion, seventy-three billion, four hundred thirty-one million, forty thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 28949 57898 115796 231592 463184 550031 926368 1100062 2200124 2731291 4400248 5462582 8800496 10925164 17600992 21850328 43700656 51894529 87401312 103789058 207578116 415156232 830312464 1660624928 79068143159 158136286318 316272572636 632545145272 1265090290544 1502294720021 2530180581088 3004589440042 6009178880084 12018357760168 24036715520336 48073431040672