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223310030 = 2522331003
BaseRepresentation
bin11010100111101…
…11000011001110
3120120012022202212
431103313003032
5424131410110
634054150422
75351050436
oct1523670316
9516168685
10223310030
11105064149
1262952412
1337359218
142192d2c6
1514910e05
hexd4f70ce

223310030 has 8 divisors (see below), whose sum is σ = 401958072. Its totient is φ = 89324008.

The previous prime is 223310023. The next prime is 223310047. The reversal of 223310030 is 30013322.

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 = 223309987 and 223310014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11165492 + ... + 11165511.

It is an arithmetic number, because the mean of its divisors is an integer number (50244759).

Almost surely, 2223310030 is an apocalyptic number.

223310030 is a deficient number, since it is larger than the sum of its proper divisors (178648042).

223310030 is a wasteful number, since it uses less digits than its factorization.

223310030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22331010.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 223310030 is about 14943.5614898190. The cubic root of 223310030 is about 606.6935949217.

Adding to 223310030 its reverse (30013322), we get a palindrome (253323352).

The spelling of 223310030 in words is "two hundred twenty-three million, three hundred ten thousand, thirty".

Divisors: 1 2 5 10 22331003 44662006 111655015 223310030