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3034300019 = 19792021519
BaseRepresentation
bin1011010011011011…
…1011111001110011
321211110120102010012
42310312323321303
522203240100034
61221031325135
7135123060512
oct26466737163
97743512105
103034300019
111317868573
127082207ab
133948337ca
1420adb4679
1512b5bbcce
hexb4dbbe73

3034300019 has 8 divisors (see below), whose sum is σ = 3234432000. Its totient is φ = 2838211272.

The previous prime is 3034300007. The next prime is 3034300021. The reversal of 3034300019 is 9100034303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3034300019 - 212 = 3034295923 is a prime.

It is a super-2 number, since 2×30343000192 = 18413953210606800722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3034299967 and 3034300003.

It is not an unprimeable number, because it can be changed into a prime (3034300099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1009259 + ... + 1012260.

It is an arithmetic number, because the mean of its divisors is an integer number (404304000).

Almost surely, 23034300019 is an apocalyptic number.

3034300019 is a deficient number, since it is larger than the sum of its proper divisors (200131981).

3034300019 is a wasteful number, since it uses less digits than its factorization.

3034300019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021617.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3034300019 is about 55084.4807454877. The cubic root of 3034300019 is about 1447.7253306929.

The spelling of 3034300019 in words is "three billion, thirty-four million, three hundred thousand, nineteen".

Divisors: 1 19 79 1501 2021519 38408861 159700001 3034300019