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30200031411 = 311915152467
BaseRepresentation
bin11100001000000011…
…111110100010110011
32212221200200112212220
4130020003332202303
5443322202001121
621512415252123
72116246013544
oct341003764263
985850615786
1030200031411
1111898148650
125a29b1a043
132b03960794
141666c384cb
15bbb48c6c6
hex7080fe8b3

30200031411 has 8 divisors (see below), whose sum is σ = 43927318464. Its totient is φ = 18303049320.

The previous prime is 30200031383. The next prime is 30200031413. The reversal of 30200031411 is 11413000203.

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

It is not a de Polignac number, because 30200031411 - 29 = 30200030899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30200031413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457576201 + ... + 457576266.

It is an arithmetic number, because the mean of its divisors is an integer number (5490914808).

Almost surely, 230200031411 is an apocalyptic number.

30200031411 is a deficient number, since it is larger than the sum of its proper divisors (13727287053).

30200031411 is a wasteful number, since it uses less digits than its factorization.

30200031411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915152481.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30200031411 its reverse (11413000203), we get a palindrome (41613031614).

The spelling of 30200031411 in words is "thirty billion, two hundred million, thirty-one thousand, four hundred eleven".

Divisors: 1 3 11 33 915152467 2745457401 10066677137 30200031411