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48762800568 = 2332719538889
BaseRepresentation
bin101101011010011111…
…010100100110111000
311122212100210221001200
4231122133110212320
51244331234104233
634222404014200
73344246652216
oct553237244670
9148770727050
1048762800568
1119753369889
12954a691360
1347a1652661
1425082b9cb6
151405e5c313
hexb5a7d49b8

48762800568 has 48 divisors (see below), whose sum is σ = 133926015600. Its totient is φ = 16025331840.

The previous prime is 48762800539. The next prime is 48762800579. The reversal of 48762800568 is 86500826784.

48762800568 is a `hidden beast` number, since 4 + 8 + 7 + 628 + 0 + 0 + 5 + 6 + 8 = 666.

It is a super-2 number, since 2×487628005682 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4764333 + ... + 4774556.

It is an arithmetic number, because the mean of its divisors is an integer number (2790125325).

Almost surely, 248762800568 is an apocalyptic number.

It is an amenable number.

48762800568 is an abundant number, since it is smaller than the sum of its proper divisors (85163215032).

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

48762800568 is a wasteful number, since it uses less digits than its factorization.

48762800568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9538972 (or 9538965 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 48762800568 in words is "forty-eight billion, seven hundred sixty-two million, eight hundred thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 71 72 142 213 284 426 568 639 852 1278 1704 2556 5112 9538889 19077778 28616667 38155556 57233334 76311112 85850001 114466668 171700002 228933336 343400004 677261119 686800008 1354522238 2031783357 2709044476 4063566714 5418088952 6095350071 8127133428 12190700142 16254266856 24381400284 48762800568