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1441033105 = 5288206621
BaseRepresentation
bin101010111100100…
…0110101110010001
310201102120001210111
41111321012232101
510422401024410
6354554201321
750465402461
oct12571065621
93642501714
101441033105
1167a475556
12342723241
1319c717615
14d9553ba1
158679cb8a
hex55e46b91

1441033105 has 4 divisors (see below), whose sum is σ = 1729239732. Its totient is φ = 1152826480.

The previous prime is 1441033063. The next prime is 1441033127. The reversal of 1441033105 is 5013301441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1072431504 + 368601601 = 32748^2 + 19199^2 .

It is not a de Polignac number, because 1441033105 - 27 = 1441032977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144103306 + ... + 144103315.

It is an arithmetic number, because the mean of its divisors is an integer number (432309933).

Almost surely, 21441033105 is an apocalyptic number.

It is an amenable number.

1441033105 is a deficient number, since it is larger than the sum of its proper divisors (288206627).

1441033105 is an equidigital number, since it uses as much as digits as its factorization.

1441033105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288206626.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1441033105 is about 37960.9418349967. The cubic root of 1441033105 is about 1129.5132226087.

Adding to 1441033105 its reverse (5013301441), we get a palindrome (6454334546).

The spelling of 1441033105 in words is "one billion, four hundred forty-one million, thirty-three thousand, one hundred five".

Divisors: 1 5 288206621 1441033105