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2423430383 = 111271734739
BaseRepresentation
bin1001000001110010…
…1001110011101111
320020220010000111212
42100130221303233
514430344233013
61040250305035
7114024550463
oct22034516357
96226100455
102423430383
111033a66130
1257772817b
132c810059a
1418dbdc4a3
15e2b536a8
hex90729cef

2423430383 has 8 divisors (see below), whose sum is σ = 2664560640. Its totient is φ = 2185769880.

The previous prime is 2423430377. The next prime is 2423430391. The reversal of 2423430383 is 3830343242.

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 2423430383 - 24 = 2423430367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423430323) 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, 865973 + ... + 868766.

It is an arithmetic number, because the mean of its divisors is an integer number (333070080).

Almost surely, 22423430383 is an apocalyptic number.

2423430383 is a deficient number, since it is larger than the sum of its proper divisors (241130257).

2423430383 is a wasteful number, since it uses less digits than its factorization.

2423430383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734877.

The product of its (nonzero) digits is 41472, while the sum is 32.

The square root of 2423430383 is about 49228.3493832568. The cubic root of 2423430383 is about 1343.2087620523.

The spelling of 2423430383 in words is "two billion, four hundred twenty-three million, four hundred thirty thousand, three hundred eighty-three".

Divisors: 1 11 127 1397 1734739 19082129 220311853 2423430383