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2300297219 = 11685730497
BaseRepresentation
bin1000100100011011…
…1100000000000011
312221022102012120022
42021012330000003
514202334002334
61020131204055
7111001126613
oct21106740003
95838365508
102300297219
11a80504390
1254244662b
132a874a51c
1417b708a43
15d6e2e82e
hex891bc003

2300297219 has 8 divisors (see below), whose sum is σ = 2509863408. Its totient is φ = 2090805760.

The previous prime is 2300297201. The next prime is 2300297221. The reversal of 2300297219 is 9127920032.

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 2300297219 - 228 = 2031861763 is a prime.

It is a super-2 number, since 2×23002972192 = 10582734591478267922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300297299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60179 + ... + 90675.

It is an arithmetic number, because the mean of its divisors is an integer number (313732926).

Almost surely, 22300297219 is an apocalyptic number.

2300297219 is a deficient number, since it is larger than the sum of its proper divisors (209566189).

2300297219 is a wasteful number, since it uses less digits than its factorization.

2300297219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37365.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 2300297219 is about 47961.4138553066. The cubic root of 2300297219 is about 1320.0629788975.

The spelling of 2300297219 in words is "two billion, three hundred million, two hundred ninety-seven thousand, two hundred nineteen".

Divisors: 1 11 6857 30497 75427 335467 209117929 2300297219