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48831693584 = 2419160630571
BaseRepresentation
bin101101011110100110…
…001000001100010000
311200001011110001111212
4231132212020030100
51300001403143314
634233304355252
73346044355412
oct553646101420
9150034401455
1048831693584
1119789244163
129569775b28
1347b29c435b
1425134d09b2
15140c019e3e
hexb5e988310

48831693584 has 20 divisors (see below), whose sum is σ = 99590954640. Its totient is φ = 23130802080.

The previous prime is 48831693569. The next prime is 48831693619. The reversal of 48831693584 is 48539613884.

It is a super-3 number, since 3×488316935843 (a number of 33 digits) contains 333 as substring.

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, 80314982 + ... + 80315589.

It is an arithmetic number, because the mean of its divisors is an integer number (4979547732).

Almost surely, 248831693584 is an apocalyptic number.

It is an amenable number.

48831693584 is an abundant number, since it is smaller than the sum of its proper divisors (50759261056).

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

48831693584 is a wasteful number, since it uses less digits than its factorization.

48831693584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160630598 (or 160630592 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 59.

The spelling of 48831693584 in words is "forty-eight billion, eight hundred thirty-one million, six hundred ninety-three thousand, five hundred eighty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 160630571 321261142 642522284 1285044568 2570089136 3051980849 6103961698 12207923396 24415846792 48831693584