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11474520023798 = 2131493662980863
BaseRepresentation
bin1010011011111001111010…
…1100001010001011110110
31111121221202000210111011122
42212332132230022023312
53000444304111230143
640223153254303542
72263002205633046
oct246763654121366
944557660714148
1011474520023798
113724353460137
121353a09657bb2
13653072774720
142b952678d726
1514d72a409c68
hexa6f9eb0a2f6

11474520023798 has 32 divisors (see below), whose sum is σ = 18660904416000. Its totient is φ = 5260180484736.

The previous prime is 11474520023731. The next prime is 11474520023903. The reversal of 11474520023798 is 89732002547411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141860315 + ... + 141941177.

It is an arithmetic number, because the mean of its divisors is an integer number (583153263000).

Almost surely, 211474520023798 is an apocalyptic number.

11474520023798 is a deficient number, since it is larger than the sum of its proper divisors (7186384392202).

11474520023798 is a wasteful number, since it uses less digits than its factorization.

11474520023798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117656.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 11474520023798 in words is "eleven trillion, four hundred seventy-four billion, five hundred twenty million, twenty-three thousand, seven hundred ninety-eight".

Divisors: 1 2 13 26 149 298 1937 3874 36629 73258 80863 161726 476177 952354 1051219 2102438 5457721 10915442 12048587 24097174 70950373 141900746 156631631 313263262 2961930827 5923861654 38505100751 77010201502 441327693223 882655386446 5737260011899 11474520023798