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304401014 = 21719471209
BaseRepresentation
bin10010001001001…
…100101001110110
3210012210011200122
4102021030221312
51110411313024
650112211542
710354236341
oct2211145166
9705704618
10304401014
1114690aa95
1285b39bb2
134b0ac058
142c5db458
151baccd5e
hex1224ca76

304401014 has 16 divisors (see below), whose sum is σ = 508906800. Its totient is φ = 135707904.

The previous prime is 304401011. The next prime is 304401029. The reversal of 304401014 is 410104403.

304401014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 304400983 and 304401001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304401011) 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, 234959 + ... + 236250.

It is an arithmetic number, because the mean of its divisors is an integer number (31806675).

Almost surely, 2304401014 is an apocalyptic number.

304401014 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

304401014 is a deficient number, since it is larger than the sum of its proper divisors (204505786).

304401014 is a wasteful number, since it uses less digits than its factorization.

304401014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471247.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 304401014 is about 17447.0918493599. The cubic root of 304401014 is about 672.6906091724.

Adding to 304401014 its reverse (410104403), we get a palindrome (714505417).

It can be divided in two parts, 30 and 4401014, that added together give a palindrome (4401044).

The spelling of 304401014 in words is "three hundred four million, four hundred one thousand, fourteen".

Divisors: 1 2 17 19 34 38 323 646 471209 942418 8010553 8952971 16021106 17905942 152200507 304401014