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30036334 = 231484457
BaseRepresentation
bin111001010010…
…1000101101110
32002112000002211
41302211011232
530142130314
62551441034
7513206326
oct162450556
962460084
1030036334
1115a55819
12a08617a
1362b86a3
143dbc286
1529849c4
hex1ca516e

30036334 has 8 divisors (see below), whose sum is σ = 46507968. Its totient is φ = 14533680.

The previous prime is 30036329. The next prime is 30036401. The reversal of 30036334 is 43363003.

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

It is a congruent number.

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, 242167 + ... + 242290.

It is an arithmetic number, because the mean of its divisors is an integer number (5813496).

Almost surely, 230036334 is an apocalyptic number.

30036334 is a deficient number, since it is larger than the sum of its proper divisors (16471634).

30036334 is a wasteful number, since it uses less digits than its factorization.

30036334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484490.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 30036334 is about 5480.5413966140. The cubic root of 30036334 is about 310.8486424157.

Adding to 30036334 its reverse (43363003), we get a palindrome (73399337).

The spelling of 30036334 in words is "thirty million, thirty-six thousand, three hundred thirty-four".

Divisors: 1 2 31 62 484457 968914 15018167 30036334