Search a number
-
+
5248468013 = 22323535731
BaseRepresentation
bin1001110001101010…
…10100010000101101
3111112202220210121012
410320311110100231
541222101434023
62224444515005
7244030146005
oct47065242055
914482823535
105248468013
112253694778
12102584ba65
13658485b99
1437b09d005
1520ab86978
hex138d5442d

5248468013 has 4 divisors (see below), whose sum is σ = 5272003968. Its totient is φ = 5224932060.

The previous prime is 5248468007. The next prime is 5248468031. The reversal of 5248468013 is 3108648425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5248468013 - 24 = 5248467997 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 (5248468063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11767643 + ... + 11768088.

It is an arithmetic number, because the mean of its divisors is an integer number (1318000992).

Almost surely, 25248468013 is an apocalyptic number.

It is an amenable number.

5248468013 is a deficient number, since it is larger than the sum of its proper divisors (23535955).

5248468013 is a wasteful number, since it uses less digits than its factorization.

5248468013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23535954.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 5248468013 is about 72446.3112449488. The cubic root of 5248468013 is about 1737.8442511513.

The spelling of 5248468013 in words is "five billion, two hundred forty-eight million, four hundred sixty-eight thousand, thirteen".

Divisors: 1 223 23535731 5248468013