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30441301 = 11322871
BaseRepresentation
bin111010000011…
…1111101010101
32010021120121121
41310013331111
530243110201
63004243541
7516514102
oct164077525
963246547
1030441301
1116202000
12a2405b1
1363cab07
144085aa9
152a149a1
hex1d07f55

30441301 has 8 divisors (see below), whose sum is σ = 33484608. Its totient is φ = 27672700.

The previous prime is 30441283. The next prime is 30441317. The reversal of 30441301 is 10314403.

It is not a de Polignac number, because 30441301 - 215 = 30408533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30441331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10105 + ... + 12766.

It is an arithmetic number, because the mean of its divisors is an integer number (4185576).

Almost surely, 230441301 is an apocalyptic number.

It is an amenable number.

30441301 is a deficient number, since it is larger than the sum of its proper divisors (3043307).

30441301 is an equidigital number, since it uses as much as digits as its factorization.

30441301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22904 (or 22882 counting only the distinct ones).

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

The square root of 30441301 is about 5517.3635914266. The cubic root of 30441301 is about 312.2394235267.

Adding to 30441301 its reverse (10314403), we get a palindrome (40755704).

The spelling of 30441301 in words is "thirty million, four hundred forty-one thousand, three hundred one".

Divisors: 1 11 121 1331 22871 251581 2767391 30441301