Search a number
-
+
5246515043 = 71168136559
BaseRepresentation
bin1001110001011011…
…10111011101100011
3111112122020120121222
410320231313131203
541221101440133
62224335005255
7244004433140
oct47055673543
914478216558
105246515043
112252580450
12102506982b
13657c50c93
1437ab113c7
1520a8ece98
hex138b77763

5246515043 has 8 divisors (see below), whose sum is σ = 6541109760. Its totient is φ = 4088193480.

The previous prime is 5246515039. The next prime is 5246515091. The reversal of 5246515043 is 3405156425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5246515043 - 22 = 5246515039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5246514994 and 5246515012.

It is not an unprimeable number, because it can be changed into a prime (5246515243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34068203 + ... + 34068356.

It is an arithmetic number, because the mean of its divisors is an integer number (817638720).

Almost surely, 25246515043 is an apocalyptic number.

5246515043 is a deficient number, since it is larger than the sum of its proper divisors (1294594717).

5246515043 is a wasteful number, since it uses less digits than its factorization.

5246515043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68136577.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 5246515043 is about 72432.8312507526. The cubic root of 5246515043 is about 1737.6286721333.

The spelling of 5246515043 in words is "five billion, two hundred forty-six million, five hundred fifteen thousand, forty-three".

Divisors: 1 7 11 77 68136559 476955913 749502149 5246515043