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1344233105 = 5436252247
BaseRepresentation
bin101000000011111…
…0101111010010001
310110200102010011022
41100013311322101
510223110424410
6341215325225
745211535645
oct12007657221
93420363138
101344233105
1162a86a256
12316220815
13185654507
14ca756c25
157d02b455
hex501f5e91

1344233105 has 8 divisors (see below), whose sum is σ = 1650593472. Its totient is φ = 1050377328.

The previous prime is 1344233087. The next prime is 1344233113. The reversal of 1344233105 is 5013324431.

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 1344233105 - 212 = 1344229009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3125909 + ... + 3126338.

It is an arithmetic number, because the mean of its divisors is an integer number (206324184).

Almost surely, 21344233105 is an apocalyptic number.

It is an amenable number.

1344233105 is a deficient number, since it is larger than the sum of its proper divisors (306360367).

1344233105 is an equidigital number, since it uses as much as digits as its factorization.

1344233105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6252295.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1344233105 is about 36663.7846518878. The cubic root of 1344233105 is about 1103.6334683543.

Adding to 1344233105 its reverse (5013324431), we get a palindrome (6357557536).

The spelling of 1344233105 in words is "one billion, three hundred forty-four million, two hundred thirty-three thousand, one hundred five".

Divisors: 1 5 43 215 6252247 31261235 268846621 1344233105