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8090675378 = 216992381011
BaseRepresentation
bin1111000100011110…
…11110100010110010
3202212212000220010122
413202033132202302
5113032203103003
63414455130242
7404331414602
oct74217364262
922785026118
108090675378
113481a80185
121699673982
139bc2705a6
1456a74cc02
1532545c238
hex1e23de8b2

8090675378 has 8 divisors (see below), whose sum is σ = 12143161200. Its totient is φ = 4042954980.

The previous prime is 8090675357. The next prime is 8090675381. The reversal of 8090675378 is 8735760908.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1187108 + ... + 1193903.

It is an arithmetic number, because the mean of its divisors is an integer number (1517895150).

Almost surely, 28090675378 is an apocalyptic number.

8090675378 is a deficient number, since it is larger than the sum of its proper divisors (4052485822).

8090675378 is a wasteful number, since it uses less digits than its factorization.

8090675378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382712.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 8090675378 is about 89948.1816269790. The cubic root of 8090675378 is about 2007.5279112261.

The spelling of 8090675378 in words is "eight billion, ninety million, six hundred seventy-five thousand, three hundred seventy-eight".

Divisors: 1 2 1699 3398 2381011 4762022 4045337689 8090675378