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3044401423 = 7434914489
BaseRepresentation
bin1011010101110101…
…1110000100001111
321212011120121122021
42311131132010033
522213331321143
61222032031011
7135304661620
oct26535360417
97764517567
103044401423
111322537938
1270b692467
1339695c57b
1420c483a47
1512c414ced
hexb575e10f

3044401423 has 4 divisors (see below), whose sum is σ = 3479315920. Its totient is φ = 2609486928.

The previous prime is 3044401421. The next prime is 3044401439. The reversal of 3044401423 is 3241044403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3241044403 = 4337485091.

It is a cyclic number.

It is not a de Polignac number, because 3044401423 - 21 = 3044401421 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 (3044401421) 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, 217457238 + ... + 217457251.

It is an arithmetic number, because the mean of its divisors is an integer number (869828980).

Almost surely, 23044401423 is an apocalyptic number.

3044401423 is a deficient number, since it is larger than the sum of its proper divisors (434914497).

3044401423 is an equidigital number, since it uses as much as digits as its factorization.

3044401423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434914496.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3044401423 is about 55176.0946697027. The cubic root of 3044401423 is about 1449.3300786435.

Adding to 3044401423 its reverse (3241044403), we get a palindrome (6285445826).

The spelling of 3044401423 in words is "three billion, forty-four million, four hundred one thousand, four hundred twenty-three".

Divisors: 1 7 434914489 3044401423