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4105147653 = 32456127517
BaseRepresentation
bin1111010010101111…
…1001010100000101
3101121002120002220200
43310223321110011
531401404211103
61515203321113
7203505115335
oct36453712405
911532502820
104105147653
111817281212
12966980199
13505648269
142ad2c50c5
151905e50a3
hexf4af9505

4105147653 has 6 divisors (see below), whose sum is σ = 5929657734. Its totient is φ = 2736765096.

The previous prime is 4105147643. The next prime is 4105147681. The reversal of 4105147653 is 3567415014.

It can be written as a sum of positive squares in only one way, i.e., 2881757124 + 1223390529 = 53682^2 + 34977^2 .

It is not a de Polignac number, because 4105147653 - 29 = 4105147141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105147603) 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 5 ways as a sum of consecutive naturals, for example, 228063750 + ... + 228063767.

It is an arithmetic number, because the mean of its divisors is an integer number (988276289).

Almost surely, 24105147653 is an apocalyptic number.

It is an amenable number.

4105147653 is a deficient number, since it is larger than the sum of its proper divisors (1824510081).

4105147653 is a wasteful number, since it uses less digits than its factorization.

4105147653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456127523 (or 456127520 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 4105147653 is about 64071.4261820353. The cubic root of 4105147653 is about 1601.1902150491.

The spelling of 4105147653 in words is "four billion, one hundred five million, one hundred forty-seven thousand, six hundred fifty-three".

Divisors: 1 3 9 456127517 1368382551 4105147653