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30201411 = 327913607
BaseRepresentation
bin111001100110…
…1011001000011
32002211101112210
41303031121003
530212421121
62555153203
7514464522
oct163153103
962741483
1030201411
1116058849
12a145803
136345876
1440224b9
1529b8876
hex1ccd643

30201411 has 8 divisors (see below), whose sum is σ = 40294144. Its totient is φ = 20121480.

The previous prime is 30201403. The next prime is 30201419. The reversal of 30201411 is 11410203.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30201403) and next prime (30201419).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30201411 - 23 = 30201403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30201419) 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 in 7 ways as a sum of consecutive naturals, for example, 6570 + ... + 10176.

It is an arithmetic number, because the mean of its divisors is an integer number (5036768).

Almost surely, 230201411 is an apocalyptic number.

30201411 is a deficient number, since it is larger than the sum of its proper divisors (10092733).

30201411 is a wasteful number, since it uses less digits than its factorization.

30201411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6401.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 30201411 is about 5495.5810429835. The cubic root of 30201411 is about 311.4170677732.

Adding to 30201411 its reverse (11410203), we get a palindrome (41611614).

The spelling of 30201411 in words is "thirty million, two hundred one thousand, four hundred eleven".

Divisors: 1 3 2791 3607 8373 10821 10067137 30201411