Search a number
-
+
5043248279 = 89401141311
BaseRepresentation
bin1001011001001100…
…11101110010010111
3111000110202120001022
410230212131302113
540312032421104
62152234151355
7235655621516
oct45446356227
914013676038
105043248279
112158867093
12b88b8255b
13624ac1aa4
1435bb1c67d
151e7b4abbe
hex12c99dc97

5043248279 has 8 divisors (see below), whose sum is σ = 5112668160. Its totient is φ = 4974112000.

The previous prime is 5043248269. The next prime is 5043248293. The reversal of 5043248279 is 9728423405.

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

It is a cyclic number.

It is not a de Polignac number, because 5043248279 - 212 = 5043244183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043248239) 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, 34967 + ... + 106344.

It is an arithmetic number, because the mean of its divisors is an integer number (639083520).

Almost surely, 25043248279 is an apocalyptic number.

5043248279 is a deficient number, since it is larger than the sum of its proper divisors (69419881).

5043248279 is a wasteful number, since it uses less digits than its factorization.

5043248279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141801.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 5043248279 is about 71015.8311857293. The cubic root of 5043248279 is about 1714.8920341046.

The spelling of 5043248279 in words is "five billion, forty-three million, two hundred forty-eight thousand, two hundred seventy-nine".

Divisors: 1 89 401 35689 141311 12576679 56665711 5043248279