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8080575466 = 226991116487
BaseRepresentation
bin1111000011010001…
…11100101111101010
3202212011000202122211
413201220330233222
5113022111403331
63413454435334
7404146521025
oct74150745752
922764022584
108080575466
113477301a47
121696202b4a
139ba145402
145692801bc
153246148b1
hex1e1a3cbea

8080575466 has 16 divisors (see below), whose sum is σ = 12180015360. Its totient is φ = 4020605680.

The previous prime is 8080575463. The next prime is 8080575469. The reversal of 8080575466 is 6645750808.

It is an interprime number because it is at equal distance from previous prime (8080575463) and next prime (8080575469).

It is a super-2 number, since 2×80805754662 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8080575463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481875 + ... + 498361.

It is an arithmetic number, because the mean of its divisors is an integer number (761250960).

Almost surely, 28080575466 is an apocalyptic number.

8080575466 is a deficient number, since it is larger than the sum of its proper divisors (4099439894).

8080575466 is a wasteful number, since it uses less digits than its factorization.

8080575466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17669.

The product of its (nonzero) digits is 1612800, while the sum is 49.

The square root of 8080575466 is about 89892.0211475969. The cubic root of 8080575466 is about 2006.6922043907.

The spelling of 8080575466 in words is "eight billion, eighty million, five hundred seventy-five thousand, four hundred sixty-six".

Divisors: 1 2 269 538 911 1822 16487 32974 245059 490118 4435003 8870006 15019657 30039314 4040287733 8080575466