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8087343354 = 232449296853
BaseRepresentation
bin1111000100000101…
…10001000011111010
3202212121202121110100
413202002301003322
5113030324441404
63414255500230
7404261166336
oct74202610372
922777677410
108087343354
113480104842
121698527676
139bb674a8c
1456a1227c6
15324eeed39
hex1e20b10fa

8087343354 has 12 divisors (see below), whose sum is σ = 17522577306. Its totient is φ = 2695781112.

The previous prime is 8087343349. The next prime is 8087343367. The reversal of 8087343354 is 4533437808.

It can be written as a sum of positive squares in only one way, i.e., 7997188329 + 90155025 = 89427^2 + 9495^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224648409 + ... + 224648444.

Almost surely, 28087343354 is an apocalyptic number.

8087343354 is an abundant number, since it is smaller than the sum of its proper divisors (9435233952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8087343354 is a wasteful number, since it uses less digits than its factorization.

8087343354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449296861 (or 449296858 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 8087343354 is about 89929.6578109802. The cubic root of 8087343354 is about 2007.2522832407.

The spelling of 8087343354 in words is "eight billion, eighty-seven million, three hundred forty-three thousand, three hundred fifty-four".

Divisors: 1 2 3 6 9 18 449296853 898593706 1347890559 2695781118 4043671677 8087343354