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4444053401 = 5975322939
BaseRepresentation
bin1000010001110001…
…01101111110011001
3102110201021022012102
410020320231332121
533100134202101
62012551253145
7215061554624
oct41070557631
912421238172
104444053401
111980609107
12a4037a1b5
1355a9187c8
14302304dbb
151b023b86b
hex108e2df99

4444053401 has 4 divisors (see below), whose sum is σ = 4519376400. Its totient is φ = 4368730404.

The previous prime is 4444053379. The next prime is 4444053403. The reversal of 4444053401 is 1043504444.

4444053401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 4444053401 - 222 = 4439859097 is a prime.

It is a super-2 number, since 2×44440534012 = 39499221261879333602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4444053403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37661411 + ... + 37661528.

It is an arithmetic number, because the mean of its divisors is an integer number (1129844100).

Almost surely, 24444053401 is an apocalyptic number.

It is an amenable number.

4444053401 is a deficient number, since it is larger than the sum of its proper divisors (75322999).

4444053401 is an equidigital number, since it uses as much as digits as its factorization.

4444053401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75322998.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4444053401 is about 66663.7337763195. The cubic root of 4444053401 is about 1644.0931616695.

Adding to 4444053401 its reverse (1043504444), we get a palindrome (5487557845).

The spelling of 4444053401 in words is "four billion, four hundred forty-four million, fifty-three thousand, four hundred one".

Divisors: 1 59 75322939 4444053401