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30314063 = 13193137107
BaseRepresentation
bin111001110100…
…0111001001111
32010001010002002
41303220321033
530230022223
63001422515
7515444123
oct163507117
963033062
1030314063
111612544a
12a19aa3b
136384c20
144051583
1529dbe28
hex1ce8e4f

30314063 has 32 divisors (see below), whose sum is σ = 36771840. Its totient is φ = 24727680.

The previous prime is 30314059. The next prime is 30314071. The reversal of 30314063 is 36041303.

It is a cyclic number.

It is not a de Polignac number, because 30314063 - 22 = 30314059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30314563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 283256 + ... + 283362.

It is an arithmetic number, because the mean of its divisors is an integer number (1149120).

Almost surely, 230314063 is an apocalyptic number.

30314063 is a deficient number, since it is larger than the sum of its proper divisors (6457777).

30314063 is a wasteful number, since it uses less digits than its factorization.

30314063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 30314063 is about 5505.8208289046. The cubic root of 30314063 is about 311.8037851033.

Adding to 30314063 its reverse (36041303), we get a palindrome (66355366).

The spelling of 30314063 in words is "thirty million, three hundred fourteen thousand, sixty-three".

Divisors: 1 13 19 31 37 107 247 403 481 589 703 1147 1391 2033 3317 3959 7657 9139 14911 21793 26429 43121 51467 63023 75221 122729 283309 819299 977873 1595477 2331851 30314063