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8474737996 = 2219111092589
BaseRepresentation
bin1111110010010001…
…00011110101001100
3210212121201022000001
413321020203311030
5114324013103441
63520535014044
7420004040644
oct77110436514
923777638001
108474737996
1136598500aa
12178620a324
13a509c198a
145a5765524
15349023731
hex1f9223d4c

8474737996 has 12 divisors (see below), whose sum is σ = 14908440960. Its totient is φ = 4215183440.

The previous prime is 8474737967. The next prime is 8474738003. The reversal of 8474737996 is 6997374748.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5545531 + ... + 5547058.

It is an arithmetic number, because the mean of its divisors is an integer number (1242370080).

Almost surely, 28474737996 is an apocalyptic number.

It is an amenable number.

8474737996 is a deficient number, since it is larger than the sum of its proper divisors (6433702964).

8474737996 is a wasteful number, since it uses less digits than its factorization.

8474737996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11092784 (or 11092782 counting only the distinct ones).

The product of its digits is 64012032, while the sum is 64.

The square root of 8474737996 is about 92058.3401762165. The cubic root of 8474737996 is about 2038.8037645873.

The spelling of 8474737996 in words is "eight billion, four hundred seventy-four million, seven hundred thirty-seven thousand, nine hundred ninety-six".

Divisors: 1 2 4 191 382 764 11092589 22185178 44370356 2118684499 4237368998 8474737996