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6143053005 = 325918114869
BaseRepresentation
bin1011011100010011…
…11000110011001101
3120212010020102111200
411232021320303031
5100040110144010
62453322540113
7305142042345
oct55611706315
916763212450
106143053005
112672658711
121235367639
1376b90490b
14423c09d25
1525e493cc0
hex16e278ccd

6143053005 has 24 divisors (see below), whose sum is σ = 10649834520. Its totient is φ = 3275717760.

The previous prime is 6143052997. The next prime is 6143053009. The reversal of 6143053005 is 5003503416.

It can be written as a sum of positive squares in 4 ways, for example, as 391802436 + 5751250569 = 19794^2 + 75837^2 .

It is not a de Polignac number, because 6143053005 - 23 = 6143052997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6143053005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6143053009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405711 + ... + 420579.

It is an arithmetic number, because the mean of its divisors is an integer number (443743105).

Almost surely, 26143053005 is an apocalyptic number.

It is an amenable number.

6143053005 is a deficient number, since it is larger than the sum of its proper divisors (4506781515).

6143053005 is a wasteful number, since it uses less digits than its factorization.

6143053005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24061 (or 24058 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 6143053005 is about 78377.6307692444. The cubic root of 6143053005 is about 1831.4486826718.

The spelling of 6143053005 in words is "six billion, one hundred forty-three million, fifty-three thousand, five".

Divisors: 1 3 5 9 15 45 9181 14869 27543 44607 45905 74345 82629 133821 137715 223035 413145 669105 136512289 409536867 682561445 1228610601 2047684335 6143053005