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2385950223 = 3795316741
BaseRepresentation
bin1000111000110110…
…1011011000001111
320011021120211101210
42032031223120033
514341300401343
61032431105503
7113061146046
oct21615533017
96137524353
102385950223
111014896798
12567072293
132c0409987
14188c4355d
15de6ed333
hex8e36b60f

2385950223 has 4 divisors (see below), whose sum is σ = 3181266968. Its totient is φ = 1590633480.

The previous prime is 2385950201. The next prime is 2385950233. The reversal of 2385950223 is 3220595832.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2385950223 - 25 = 2385950191 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 (2385950233) 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 3 ways as a sum of consecutive naturals, for example, 397658368 + ... + 397658373.

It is an arithmetic number, because the mean of its divisors is an integer number (795316742).

Almost surely, 22385950223 is an apocalyptic number.

2385950223 is a deficient number, since it is larger than the sum of its proper divisors (795316745).

2385950223 is an equidigital number, since it uses as much as digits as its factorization.

2385950223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795316744.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 2385950223 is about 48846.1894419616. The cubic root of 2385950223 is about 1336.2481788147.

The spelling of 2385950223 in words is "two billion, three hundred eighty-five million, nine hundred fifty thousand, two hundred twenty-three".

Divisors: 1 3 795316741 2385950223