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30010441 = 377910267
BaseRepresentation
bin111001001111…
…0110001001001
32002110200120211
41302132301021
530140313231
62551121121
7513040666
oct162366111
962420524
1030010441
1115a3831a
12a0731a1
1362a9976
143db2a6d
15297beb1
hex1c9ec49

30010441 has 8 divisors (see below), whose sum is σ = 31214720. Its totient is φ = 28826928.

The previous prime is 30010417. The next prime is 30010451. The reversal of 30010441 is 14401003.

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

It is a cyclic number.

It is not a de Polignac number, because 30010441 - 213 = 30002249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30010451) 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, 2211 + ... + 8056.

It is an arithmetic number, because the mean of its divisors is an integer number (3901840).

Almost surely, 230010441 is an apocalyptic number.

It is an amenable number.

30010441 is a deficient number, since it is larger than the sum of its proper divisors (1204279).

30010441 is a wasteful number, since it uses less digits than its factorization.

30010441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 30010441 is about 5478.1786206731. The cubic root of 30010441 is about 310.7592937639.

Adding to 30010441 its reverse (14401003), we get a palindrome (44411444).

The spelling of 30010441 in words is "thirty million, ten thousand, four hundred forty-one".

Divisors: 1 37 79 2923 10267 379879 811093 30010441