Search a number
-
+
5747012105 = 51149402421
BaseRepresentation
bin1010101101000110…
…00111001000001001
3112211112000110112012
411112203013020021
543232213341410
62350134225305
7262262540222
oct52643071011
915745013465
105747012105
11248a04728a
1211447b5235
1370784b3a3
143c7396249
15239813605
hex1568c7209

5747012105 has 4 divisors (see below), whose sum is σ = 6896414532. Its totient is φ = 4597609680.

The previous prime is 5747012081. The next prime is 5747012111. The reversal of 5747012105 is 5012107475.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1551729664 + 4195282441 = 39392^2 + 64771^2 .

It is not a de Polignac number, because 5747012105 - 226 = 5679903241 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574701206 + ... + 574701215.

It is an arithmetic number, because the mean of its divisors is an integer number (1724103633).

Almost surely, 25747012105 is an apocalyptic number.

It is an amenable number.

5747012105 is a deficient number, since it is larger than the sum of its proper divisors (1149402427).

5747012105 is a wasteful number, since it uses less digits than its factorization.

5747012105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149402426.

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 5747012105 is about 75809.0502842504. The cubic root of 5747012105 is about 1791.2135695452.

The spelling of 5747012105 in words is "five billion, seven hundred forty-seven million, twelve thousand, one hundred five".

Divisors: 1 5 1149402421 5747012105