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4435144103 = 131917956049
BaseRepresentation
bin1000010000101101…
…01110110110100111
3102110002111122221102
410020112232312213
533040344102403
62012032310315
7214623050165
oct41026566647
912402448842
104435144103
111976583455
12a393a239b
13558b19530
14301066235
151ae57bb88
hex1085aeda7

4435144103 has 8 divisors (see below), whose sum is σ = 5027694000. Its totient is φ = 3878506368.

The previous prime is 4435144081. The next prime is 4435144117. The reversal of 4435144103 is 3014415344.

It is a happy number.

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 4435144103 - 220 = 4434095527 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 (4435144183) 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 7 ways as a sum of consecutive naturals, for example, 8977778 + ... + 8978271.

It is an arithmetic number, because the mean of its divisors is an integer number (628461750).

Almost surely, 24435144103 is an apocalyptic number.

4435144103 is a deficient number, since it is larger than the sum of its proper divisors (592549897).

4435144103 is a wasteful number, since it uses less digits than its factorization.

4435144103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17956081.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4435144103 is about 66596.8775769555. The cubic root of 4435144103 is about 1642.9937512936.

Adding to 4435144103 its reverse (3014415344), we get a palindrome (7449559447).

The spelling of 4435144103 in words is "four billion, four hundred thirty-five million, one hundred forty-four thousand, one hundred three".

Divisors: 1 13 19 247 17956049 233428637 341164931 4435144103