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30063022 = 21110313267
BaseRepresentation
bin111001010101…
…1100110101110
32002120100201021
41302223212232
530144004042
62552204354
7513350203
oct162534656
962510637
1030063022
1115a73880
12a0996ba
1362c7892
143dc7caa
15298c867
hex1cab9ae

30063022 has 16 divisors (see below), whose sum is σ = 49675392. Its totient is φ = 13531320.

The previous prime is 30063017. The next prime is 30063049. The reversal of 30063022 is 22036003.

It is a junction number, because it is equal to n+sod(n) for n = 30062987 and 30063005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4368 + ... + 8899.

It is an arithmetic number, because the mean of its divisors is an integer number (3104712).

Almost surely, 230063022 is an apocalyptic number.

30063022 is a deficient number, since it is larger than the sum of its proper divisors (19612370).

30063022 is a wasteful number, since it uses less digits than its factorization.

30063022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13383.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 30063022 is about 5482.9756519613. The cubic root of 30063022 is about 310.9406806422.

Adding to 30063022 its reverse (22036003), we get a palindrome (52099025).

The spelling of 30063022 in words is "thirty million, sixty-three thousand, twenty-two".

Divisors: 1 2 11 22 103 206 1133 2266 13267 26534 145937 291874 1366501 2733002 15031511 30063022