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3023040223 = 74310043323
BaseRepresentation
bin1011010000101111…
…1110111011011111
321210200101100120201
42310023332323133
522142344241343
61215550124331
7134625263230
oct26413767337
97720340521
103023040223
111311477955
127044b06a7
133923c06c8
142096c3087
1512a5e594d
hexb42feedf

3023040223 has 8 divisors (see below), whose sum is σ = 3535250048. Its totient is φ = 2530917144.

The previous prime is 3023040199. The next prime is 3023040227. The reversal of 3023040223 is 3220403203.

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

It is not a de Polignac number, because 3023040223 - 29 = 3023039711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3023040223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023040227) 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, 5021361 + ... + 5021962.

It is an arithmetic number, because the mean of its divisors is an integer number (441906256).

Almost surely, 23023040223 is an apocalyptic number.

3023040223 is a deficient number, since it is larger than the sum of its proper divisors (512209825).

3023040223 is a wasteful number, since it uses less digits than its factorization.

3023040223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043373.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3023040223 is about 54982.1809589252. The cubic root of 3023040223 is about 1445.9323529574.

Adding to 3023040223 its reverse (3220403203), we get a palindrome (6243443426).

The spelling of 3023040223 in words is "three billion, twenty-three million, forty thousand, two hundred twenty-three".

Divisors: 1 7 43 301 10043323 70303261 431862889 3023040223