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4008706475872 = 25783215614591
BaseRepresentation
bin111010010101011001100…
…001101000011101100000
3112012020011122110111112111
4322111121201220131200
51011134312324211442
612305324020005104
7562422324555520
oct72253141503540
915166148414474
104008706475872
1113060a033187a
12548ab7830794
132310338076c7
14dc045789680
156e420506b17
hex3a559868760

4008706475872 has 48 divisors (see below), whose sum is σ = 9128259366912. Its totient is φ = 1697318052480.

The previous prime is 4008706475867. The next prime is 4008706475911. The reversal of 4008706475872 is 2785746078004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107788704 + ... + 107825887.

It is an arithmetic number, because the mean of its divisors is an integer number (190172070144).

Almost surely, 24008706475872 is an apocalyptic number.

It is an amenable number.

4008706475872 is an abundant number, since it is smaller than the sum of its proper divisors (5119552891040).

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

4008706475872 is a wasteful number, since it uses less digits than its factorization.

4008706475872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215614691 (or 215614683 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 58.

The spelling of 4008706475872 in words is "four trillion, eight billion, seven hundred six million, four hundred seventy-five thousand, eight hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 83 112 166 224 332 581 664 1162 1328 2324 2656 4648 9296 18592 215614591 431229182 862458364 1509302137 1724916728 3018604274 3449833456 6037208548 6899666912 12074417096 17896011053 24148834192 35792022106 48297668384 71584044212 125272077371 143168088424 250544154742 286336176848 501088309484 572672353696 1002176618968 2004353237936 4008706475872