Search a number
-
+
34443145101 = 3103904112329
BaseRepresentation
bin100000000100111110…
…001010111110001101
310021220101212001121210
4200010332022332031
51031014421120401
623453432045033
72326350621441
oct400476127615
9107811761553
1034443145101
1113675291782
126812b33779
13332ba53341
14194a594821
15d68c364d6
hex804f8af8d

34443145101 has 16 divisors (see below), whose sum is σ = 46378949760. Its totient is φ = 22734804480.

The previous prime is 34443145091. The next prime is 34443145201. The reversal of 34443145101 is 10154134443.

It is not a de Polignac number, because 34443145101 - 219 = 34442620813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34443145201) 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 15 ways as a sum of consecutive naturals, for example, 2787505 + ... + 2799833.

It is an arithmetic number, because the mean of its divisors is an integer number (2898684360).

Almost surely, 234443145101 is an apocalyptic number.

It is an amenable number.

34443145101 is a deficient number, since it is larger than the sum of its proper divisors (11935804659).

34443145101 is a wasteful number, since it uses less digits than its factorization.

34443145101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21476.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 34443145101 its reverse (10154134443), we get a palindrome (44597279544).

The spelling of 34443145101 in words is "thirty-four billion, four hundred forty-three million, one hundred forty-five thousand, one hundred one".

Divisors: 1 3 103 309 9041 12329 27123 36987 931223 1269887 2793669 3809661 111466489 334399467 11481048367 34443145101