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30414313 is a prime number
BaseRepresentation
bin111010000000…
…1010111101001
32010020012121001
41310001113221
530241224223
63003515001
7516342316
oct164012751
963205531
1030414313
11161937a6
12a228a61
1363bb747
144079d0d
152a0b9ad
hex1d015e9

30414313 has 2 divisors, whose sum is σ = 30414314. Its totient is φ = 30414312.

The previous prime is 30414299. The next prime is 30414331. The reversal of 30414313 is 31341403.

Together with next prime (30414331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15460624 + 14953689 = 3932^2 + 3867^2 .

It is a cyclic number.

It is not a de Polignac number, because 30414313 - 25 = 30414281 is a prime.

It is not a weakly prime, because it can be changed into another prime (30414113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15207156 + 15207157.

It is an arithmetic number, because the mean of its divisors is an integer number (15207157).

Almost surely, 230414313 is an apocalyptic number.

It is an amenable number.

30414313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30414313 is an equidigital number, since it uses as much as digits as its factorization.

30414313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 30414313 is about 5514.9173157900. The cubic root of 30414313 is about 312.1471233866.

Adding to 30414313 its reverse (31341403), we get a palindrome (61755716).

The spelling of 30414313 in words is "thirty million, four hundred fourteen thousand, three hundred thirteen".