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1828030016 = 2628562969
BaseRepresentation
bin110110011110101…
…1000011001000000
311201101202112202102
41230331120121000
512220433430031
6501221005532
763204666401
oct15475303100
94641675672
101828030016
1185896a00a
124302538a8
13231955487
14134ad19a8
15aa7437cb
hex6cf58640

1828030016 has 14 divisors (see below), whose sum is σ = 3627497190. Its totient is φ = 914014976.

The previous prime is 1828030013. The next prime is 1828030019. The reversal of 1828030016 is 6100308281.

It is an interprime number because it is at equal distance from previous prime (1828030013) and next prime (1828030019).

It can be written as a sum of positive squares in only one way, i.e., 946177600 + 881852416 = 30760^2 + 29696^2 .

It is not an unprimeable number, because it can be changed into a prime (1828030013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14281421 + ... + 14281548.

Almost surely, 21828030016 is an apocalyptic number.

1828030016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1828030016 is a deficient number, since it is larger than the sum of its proper divisors (1799467174).

1828030016 is an equidigital number, since it uses as much as digits as its factorization.

1828030016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28562981 (or 28562971 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1828030016 is about 42755.4676737374. The cubic root of 1828030016 is about 1222.7221345446.

Adding to 1828030016 its reverse (6100308281), we get a palindrome (7928338297).

The spelling of 1828030016 in words is "one billion, eight hundred twenty-eight million, thirty thousand, sixteen".

Divisors: 1 2 4 8 16 32 64 28562969 57125938 114251876 228503752 457007504 914015008 1828030016