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49800395496 = 2332164795857
BaseRepresentation
bin101110011000010101…
…011011101011101000
311202112200020012201110
4232120111123223220
51303442400123441
634513351150320
73412046243265
oct563025335350
9152480205643
1049800395496
111a136030255
12979a0753a0
1349085c3757
1425a601226c
1514670b7b16
hexb9855bae8

49800395496 has 32 divisors (see below), whose sum is σ = 124508039040. Its totient is φ = 16599191808.

The previous prime is 49800395471. The next prime is 49800395503. The reversal of 49800395496 is 69459300894.

It is a happy 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, 471600 + ... + 567456.

It is an arithmetic number, because the mean of its divisors is an integer number (3890876220).

Almost surely, 249800395496 is an apocalyptic number.

It is an amenable number.

49800395496 is an abundant number, since it is smaller than the sum of its proper divisors (74707643544).

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

49800395496 is a wasteful number, since it uses less digits than its factorization.

49800395496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117513 (or 117509 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 57.

The spelling of 49800395496 in words is "forty-nine billion, eight hundred million, three hundred ninety-five thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 21647 43294 64941 86588 95857 129882 173176 191714 259764 287571 383428 519528 575142 766856 1150284 2300568 2075016479 4150032958 6225049437 8300065916 12450098874 16600131832 24900197748 49800395496