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8068300115 = 5612433663
BaseRepresentation
bin1111000001110100…
…00111110101010011
3202211021221010001012
413200322013311103
5113010441100430
63412335401135
7403640263601
oct74072076523
922737833035
108068300115
113470388327
1216920831ab
139b7737ca5
145677a6871
153234dc695
hex1e0e87d53

8068300115 has 12 divisors (see below), whose sum is σ = 9843305472. Its totient is φ = 6348811680.

The previous prime is 8068300109. The next prime is 8068300127. The reversal of 8068300115 is 5110038608.

8068300115 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8068300115 - 220 = 8067251539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198227 + ... + 235436.

It is an arithmetic number, because the mean of its divisors is an integer number (820275456).

Almost surely, 28068300115 is an apocalyptic number.

8068300115 is a deficient number, since it is larger than the sum of its proper divisors (1775005357).

8068300115 is an equidigital number, since it uses as much as digits as its factorization.

8068300115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433790 (or 433729 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 8068300115 is about 89823.7168847961. The cubic root of 8068300115 is about 2005.6755550524.

The spelling of 8068300115 in words is "eight billion, sixty-eight million, three hundred thousand, one hundred fifteen".

Divisors: 1 5 61 305 3721 18605 433663 2168315 26453443 132267215 1613660023 8068300115