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8049284471 is a prime number
BaseRepresentation
bin1110111111100011…
…00101010101110111
3202202222011000111002
413133301211111313
5112441104100341
63410420033515
7403316534444
oct73761452567
922688130432
108049284471
11346067a618
12168783289b
139b380a927
145650569cb
153219d329b
hex1dfc65577

8049284471 has 2 divisors, whose sum is σ = 8049284472. Its totient is φ = 8049284470.

The previous prime is 8049284443. The next prime is 8049284501. The reversal of 8049284471 is 1744829408.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8049284471 is a prime.

It is a super-3 number, since 3×80492844713 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8049284371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4024642235 + 4024642236.

It is an arithmetic number, because the mean of its divisors is an integer number (4024642236).

Almost surely, 28049284471 is an apocalyptic number.

8049284471 is a deficient number, since it is larger than the sum of its proper divisors (1).

8049284471 is an equidigital number, since it uses as much as digits as its factorization.

8049284471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 8049284471 is about 89717.8046487987. The cubic root of 8049284471 is about 2004.0986341115.

The spelling of 8049284471 in words is "eight billion, forty-nine million, two hundred eighty-four thousand, four hundred seventy-one".