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30335414 = 279719031
BaseRepresentation
bin111001110111…
…0000110110110
32010002012100212
41303232012312
530231213124
63002105422
7515563304
oct163560666
963065325
1030335414
111613a49a
12a1ab272
136391865
144059274
1529e340e
hex1cee1b6

30335414 has 8 divisors (see below), whose sum is σ = 45562608. Its totient is φ = 15147880.

The previous prime is 30335411. The next prime is 30335423. The reversal of 30335414 is 41453303.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30335414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30335411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7922 + ... + 11109.

It is an arithmetic number, because the mean of its divisors is an integer number (5695326).

Almost surely, 230335414 is an apocalyptic number.

30335414 is a deficient number, since it is larger than the sum of its proper divisors (15227194).

30335414 is a wasteful number, since it uses less digits than its factorization.

30335414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19830.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 30335414 is about 5507.7594355600. The cubic root of 30335414 is about 311.8769718203.

Adding to 30335414 its reverse (41453303), we get a palindrome (71788717).

The spelling of 30335414 in words is "thirty million, three hundred thirty-five thousand, four hundred fourteen".

Divisors: 1 2 797 1594 19031 38062 15167707 30335414