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1344010001 = 1430393967
BaseRepresentation
bin101000000011011…
…1111011100010001
310110122222210010012
41100012333130101
510223031310001
6341210444305
745206616335
oct12006773421
93418883105
101344010001
1162a727674
12316133695
131855a6ab9
14ca6d97c5
157ced52bb
hex501bf711

1344010001 has 4 divisors (see below), whose sum is σ = 1344118272. Its totient is φ = 1343901732.

The previous prime is 1344009983. The next prime is 1344010007. The reversal of 1344010001 is 1000104431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1344010001 - 26 = 1344009937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344010007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32681 + ... + 61286.

It is an arithmetic number, because the mean of its divisors is an integer number (336029568).

Almost surely, 21344010001 is an apocalyptic number.

It is an amenable number.

1344010001 is a deficient number, since it is larger than the sum of its proper divisors (108271).

1344010001 is an equidigital number, since it uses as much as digits as its factorization.

1344010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108270.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1344010001 is about 36660.7419592130. The cubic root of 1344010001 is about 1103.5724078473.

Adding to 1344010001 its reverse (1000104431), we get a palindrome (2344114432).

The spelling of 1344010001 in words is "one billion, three hundred forty-four million, ten thousand, one".

Divisors: 1 14303 93967 1344010001