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30314106 = 2322958073
BaseRepresentation
bin111001110100…
…0111001111010
32010001010010200
41303220321322
530230022411
63001423030
7515444214
oct163507172
963033120
1030314106
1116125489
12a19aa76
136384c54
1440515b4
1529dbe56
hex1ce8e7a

30314106 has 24 divisors (see below), whose sum is σ = 67946580. Its totient is φ = 9756096.

The previous prime is 30314087. The next prime is 30314113. The reversal of 30314106 is 60141303.

It can be written as a sum of positive squares in 2 ways, for example, as 28037025 + 2277081 = 5295^2 + 1509^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28515 + ... + 29558.

Almost surely, 230314106 is an apocalyptic number.

30314106 is an abundant number, since it is smaller than the sum of its proper divisors (37632474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30314106 is a wasteful number, since it uses less digits than its factorization.

30314106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58110 (or 58107 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 30314106 is about 5505.8247338614. The cubic root of 30314106 is about 311.8039325327.

Adding to 30314106 its reverse (60141303), we get a palindrome (90455409).

The spelling of 30314106 in words is "thirty million, three hundred fourteen thousand, one hundred six".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 58073 116146 174219 348438 522657 1045314 1684117 3368234 5052351 10104702 15157053 30314106