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8005386226 = 227911434143
BaseRepresentation
bin1110111010010100…
…00111111111110010
3202122220112202102011
413131022013333302
5112343334324401
63402211113134
7402244442305
oct73512077762
922586482364
108005386226
113438917182
121674ba27aa
139a76aa936
1455d2aab3c
1531cc11451
hex1dd287ff2

8005386226 has 8 divisors (see below), whose sum is σ = 12012390144. Its totient is φ = 4001256180.

The previous prime is 8005386217. The next prime is 8005386227. The reversal of 8005386226 is 6226835008.

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 (8005386227) 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, 711490 + ... + 722653.

It is an arithmetic number, because the mean of its divisors is an integer number (1501548768).

Almost surely, 28005386226 is an apocalyptic number.

8005386226 is a deficient number, since it is larger than the sum of its proper divisors (4007003918).

8005386226 is a wasteful number, since it uses less digits than its factorization.

8005386226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436936.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 8005386226 is about 89472.8239523041. The cubic root of 8005386226 is about 2000.4487514702.

The spelling of 8005386226 in words is "eight billion, five million, three hundred eighty-six thousand, two hundred twenty-six".

Divisors: 1 2 2791 5582 1434143 2868286 4002693113 8005386226