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30232114 = 2111374187
BaseRepresentation
bin111001101010…
…0111000110010
32002212221122221
41303110320302
530214411424
62555551254
7514653163
oct163247062
962787587
1030232114
1116079920
12a15b52a
136356833
14402d76a
1529c29e4
hex1cd4e32

30232114 has 8 divisors (see below), whose sum is σ = 49470768. Its totient is φ = 13741860.

The previous prime is 30232109. The next prime is 30232121. The reversal of 30232114 is 41123203.

It is a happy number.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 687072 + ... + 687115.

It is an arithmetic number, because the mean of its divisors is an integer number (6183846).

Almost surely, 230232114 is an apocalyptic number.

30232114 is a deficient number, since it is larger than the sum of its proper divisors (19238654).

30232114 is a wasteful number, since it uses less digits than its factorization.

30232114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374200.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 30232114 is about 5498.3737595766. The cubic root of 30232114 is about 311.5225617404.

Adding to 30232114 its reverse (41123203), we get a palindrome (71355317).

The spelling of 30232114 in words is "thirty million, two hundred thirty-two thousand, one hundred fourteen".

Divisors: 1 2 11 22 1374187 2748374 15116057 30232114