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30059401 is a prime number
BaseRepresentation
bin111001010101…
…0101110001001
32002120011202011
41302222232021
530143400101
62552135521
7513333511
oct162525611
962504664
1030059401
1115a71089
12a0975a1
1362c6038
143dc6841
15298b751
hex1caab89

30059401 has 2 divisors, whose sum is σ = 30059402. Its totient is φ = 30059400.

The previous prime is 30059371. The next prime is 30059431. The reversal of 30059401 is 10495003.

It is a balanced prime because it is at equal distance from previous prime (30059371) and next prime (30059431).

It can be written as a sum of positive squares in only one way, i.e., 23814400 + 6245001 = 4880^2 + 2499^2 .

It is an emirp because it is prime and its reverse (10495003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30059401 - 25 = 30059369 is a prime.

It is not a weakly prime, because it can be changed into another prime (30059431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15029700 + 15029701.

It is an arithmetic number, because the mean of its divisors is an integer number (15029701).

Almost surely, 230059401 is an apocalyptic number.

It is an amenable number.

30059401 is a deficient number, since it is larger than the sum of its proper divisors (1).

30059401 is an equidigital number, since it uses as much as digits as its factorization.

30059401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 30059401 is about 5482.6454381074. The cubic root of 30059401 is about 310.9281961864.

The spelling of 30059401 in words is "thirty million, fifty-nine thousand, four hundred one".