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8230080208 = 24782638893
BaseRepresentation
bin1111010101000110…
…10000111011010000
3210020120100101121111
413222203100323100
5113323400031313
63440355103104
7410643345640
oct75243207320
923216311544
108230080208
113543736089
1217182a1a94
13a120cca5c
1458107a520
153327e743d
hex1ea8d0ed0

8230080208 has 40 divisors (see below), whose sum is σ = 18228003968. Its totient is φ = 3526353792.

The previous prime is 8230080197. The next prime is 8230080217. The reversal of 8230080208 is 8020800328.

It is a super-2 number, since 2×82300802082 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8230080208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921010 + ... + 929902.

Almost surely, 28230080208 is an apocalyptic number.

It is an amenable number.

8230080208 is an abundant number, since it is smaller than the sum of its proper divisors (9997923760).

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

8230080208 is a wasteful number, since it uses less digits than its factorization.

8230080208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17171 (or 17165 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8230080208 is about 90719.7895059286. The cubic root of 8230080208 is about 2018.9924236880.

The spelling of 8230080208 in words is "eight billion, two hundred thirty million, eighty thousand, two hundred eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 8263 8893 16526 17786 33052 35572 57841 62251 66104 71144 115682 124502 132208 142288 231364 249004 462728 498008 925456 996016 73482859 146965718 293931436 514380013 587862872 1028760026 1175725744 2057520052 4115040104 8230080208