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3080089 = 7342193
BaseRepresentation
bin1011101111111110011001
312210111002101
423233332121
51242030324
6150003401
735115565
oct13577631
95714071
103080089
111814131
121046561
1383ac4c
145a26a5
1540c944
hex2eff99

3080089 has 4 divisors (see below), whose sum is σ = 3122356. Its totient is φ = 3037824.

The previous prime is 3080039. The next prime is 3080093. The reversal of 3080089 is 9800803.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1734489 + 1345600 = 1317^2 + 1160^2 .

It is a cyclic number.

It is not a de Polignac number, because 3080089 - 213 = 3071897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3080029) 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, 21024 + ... + 21169.

It is an arithmetic number, because the mean of its divisors is an integer number (780589).

Almost surely, 23080089 is an apocalyptic number.

It is an amenable number.

3080089 is a deficient number, since it is larger than the sum of its proper divisors (42267).

3080089 is an equidigital number, since it uses as much as digits as its factorization.

3080089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42266.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 3080089 is about 1755.0182335235. The cubic root of 3080089 is about 145.4971283822.

The spelling of 3080089 in words is "three million, eighty thousand, eighty-nine".

Divisors: 1 73 42193 3080089