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8076983492 = 2217118779169
BaseRepresentation
bin1111000010110110…
…01111110011000100
3202211220021021101202
413201123033303010
5113020201432432
63413245442032
7404104140554
oct74133176304
922756237352
108076983492
113475279276
121694b70318
139b9488496
145689c7164
15324155462
hex1e16cfcc4

8076983492 has 12 divisors (see below), whose sum is σ = 14966175420. Its totient is φ = 3800933376.

The previous prime is 8076983491. The next prime is 8076983503. The reversal of 8076983492 is 2943896708.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7249500736 + 827482756 = 85144^2 + 28766^2 .

It is not an unprimeable number, because it can be changed into a prime (8076983491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59389517 + ... + 59389652.

It is an arithmetic number, because the mean of its divisors is an integer number (1247181285).

Almost surely, 28076983492 is an apocalyptic number.

It is an amenable number.

8076983492 is a deficient number, since it is larger than the sum of its proper divisors (6889191928).

8076983492 is a wasteful number, since it uses less digits than its factorization.

8076983492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118779190 (or 118779188 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The square root of 8076983492 is about 89872.0395451222. The cubic root of 8076983492 is about 2006.3948223313.

The spelling of 8076983492 in words is "eight billion, seventy-six million, nine hundred eighty-three thousand, four hundred ninety-two".

Divisors: 1 2 4 17 34 68 118779169 237558338 475116676 2019245873 4038491746 8076983492