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3002222023 = 4999376421
BaseRepresentation
bin1011001011110010…
…0100010111000111
321202020012200101021
42302330210113013
522122032101043
61213524012011
7134253315613
oct26274442707
97666180337
103002222023
111300748929
126b9531007
1338acb1a48
14206a24343
151288823ed
hexb2f245c7

3002222023 has 8 divisors (see below), whose sum is σ = 3011918000. Its totient is φ = 2992541760.

The previous prime is 3002221969. The next prime is 3002222029. The reversal of 3002222023 is 3202222003.

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 3002222023 - 229 = 2465351111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3002221988 and 3002222006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002222029) 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, 464353 + ... + 470773.

It is an arithmetic number, because the mean of its divisors is an integer number (376489750).

Almost surely, 23002222023 is an apocalyptic number.

3002222023 is a deficient number, since it is larger than the sum of its proper divisors (9695977).

3002222023 is an equidigital number, since it uses as much as digits as its factorization.

3002222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7857.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3002222023 is about 54792.5361979166. The cubic root of 3002222023 is about 1442.6055615103.

Adding to 3002222023 its reverse (3202222003), we get a palindrome (6204444026).

The spelling of 3002222023 in words is "three billion, two million, two hundred twenty-two thousand, twenty-three".

Divisors: 1 499 937 6421 467563 3204079 6016477 3002222023