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2300042419 = 79151192811
BaseRepresentation
bin1000100100010111…
…1101110010110011
312221021221021001021
42021011331302303
514202302324134
61020121520311
7110666016013
oct21105756263
95837837037
102300042419
11a8034aa04
12542343097
132a868b55c
1417b67dc43
15d6dce0b4
hex8917dcb3

2300042419 has 8 divisors (see below), whose sum is σ = 2344593920. Its totient is φ = 2255877000.

The previous prime is 2300042413. The next prime is 2300042467. The reversal of 2300042419 is 9142400032.

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 2300042419 - 23 = 2300042411 is a prime.

It is a super-2 number, since 2×23000424192 = 10580390258398743122, 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 = 2300042393 and 2300042402.

It is not an unprimeable number, because it can be changed into a prime (2300042411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84477 + ... + 108334.

It is an arithmetic number, because the mean of its divisors is an integer number (293074240).

Almost surely, 22300042419 is an apocalyptic number.

2300042419 is a deficient number, since it is larger than the sum of its proper divisors (44551501).

2300042419 is a wasteful number, since it uses less digits than its factorization.

2300042419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193041.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2300042419 is about 47958.7574797346. The cubic root of 2300042419 is about 1320.0142367228.

The spelling of 2300042419 in words is "two billion, three hundred million, forty-two thousand, four hundred nineteen".

Divisors: 1 79 151 11929 192811 15232069 29114461 2300042419