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8200084394 = 227115129307
BaseRepresentation
bin1111010001100001…
…10101101110101010
3210011110220110002102
413220300311232222
5113243210200034
63433404133402
7410130365405
oct75060655652
923143813072
108200084394
113528808857
12170a237262
13a08b29958
1457b0acd3c
1532ed6e97e
hex1e8c35baa

8200084394 has 8 divisors (see below), whose sum is σ = 12345515328. Its totient is φ = 4084912620.

The previous prime is 8200084367. The next prime is 8200084397. The reversal of 8200084394 is 4934800028.

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

It is not an unprimeable number, because it can be changed into a prime (8200084397) 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, 7564112 + ... + 7565195.

It is an arithmetic number, because the mean of its divisors is an integer number (1543189416).

Almost surely, 28200084394 is an apocalyptic number.

8200084394 is a deficient number, since it is larger than the sum of its proper divisors (4145430934).

8200084394 is a wasteful number, since it uses less digits than its factorization.

8200084394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15129580.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 8200084394 is about 90554.3173680858. The cubic root of 8200084394 is about 2016.5365932027.

The spelling of 8200084394 in words is "eight billion, two hundred million, eighty-four thousand, three hundred ninety-four".

Divisors: 1 2 271 542 15129307 30258614 4100042197 8200084394