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2223003214 = 22971374117
BaseRepresentation
bin1000010010000000…
…0101011001001110
312201220222021010101
42010200011121032
514023042100324
61004330401314
7106042133635
oct20440053116
95656867111
102223003214
11a40911243
1252059023a
13295726a23
1417134851c
15d0262944
hex8480564e

2223003214 has 8 divisors (see below), whose sum is σ = 3335636088. Its totient is φ = 1111124520.

The previous prime is 2223003203. The next prime is 2223003229. The reversal of 2223003214 is 4123003222.

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

It is a junction number, because it is equal to n+sod(n) for n = 2223003191 and 2223003200.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 181117 + ... + 193000.

It is an arithmetic number, because the mean of its divisors is an integer number (416954511).

Almost surely, 22223003214 is an apocalyptic number.

2223003214 is a deficient number, since it is larger than the sum of its proper divisors (1112632874).

2223003214 is a wasteful number, since it uses less digits than its factorization.

2223003214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377090.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2223003214 is about 47148.7350201466. The cubic root of 2223003214 is about 1305.1087364561.

Adding to 2223003214 its reverse (4123003222), we get a palindrome (6346006436).

The spelling of 2223003214 in words is "two billion, two hundred twenty-three million, three thousand, two hundred fourteen".

Divisors: 1 2 2971 5942 374117 748234 1111501607 2223003214