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444000010301 = 1555928536539
BaseRepresentation
bin1100111011000000111…
…01101000000000111101
31120110001010100111001222
412131200131220000331
524233303000312201
6535545405043125
744035506550301
oct6354035500075
91513033314058
10444000010301
11161332481381
12720728564a5
1332b3b316bb3
14176bdac7d01
15b83965891b
hex676076803d

444000010301 has 4 divisors (see below), whose sum is σ = 444028562400. Its totient is φ = 443971458204.

The previous prime is 444000010253. The next prime is 444000010319. The reversal of 444000010301 is 103010000444.

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 444000010301 - 234 = 426820141117 is a prime.

It is a super-2 number, since 2×4440000103012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 444000010301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444000010351) 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, 14252711 + ... + 14283828.

It is an arithmetic number, because the mean of its divisors is an integer number (111007140600).

Almost surely, 2444000010301 is an apocalyptic number.

It is an amenable number.

444000010301 is a deficient number, since it is larger than the sum of its proper divisors (28552099).

444000010301 is a wasteful number, since it uses less digits than its factorization.

444000010301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28552098.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 444000010301 its reverse (103010000444), we get a palindrome (547010010745).

The spelling of 444000010301 in words is "four hundred forty-four billion, ten thousand, three hundred one".

Divisors: 1 15559 28536539 444000010301