Search a number
-
+
5210490369 = 37248118589
BaseRepresentation
bin1001101101001000…
…11100011000000001
3111110010110100001210
410312210130120001
541132341142434
62221010520333
7243056303010
oct46644343001
914403410053
105210490369
112234205597
121014b960a9
136506499c6
14376014a77
15207683ee9
hex13691c601

5210490369 has 8 divisors (see below), whose sum is σ = 7939794880. Its totient is φ = 2977423056.

The previous prime is 5210490353. The next prime is 5210490377. The reversal of 5210490369 is 9630940125.

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

It is not a de Polignac number, because 5210490369 - 24 = 5210490353 is a prime.

It is a super-2 number, since 2×52104903692 = 54298419770883512322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5210490319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124059274 + ... + 124059315.

It is an arithmetic number, because the mean of its divisors is an integer number (992474360).

Almost surely, 25210490369 is an apocalyptic number.

It is an amenable number.

5210490369 is a deficient number, since it is larger than the sum of its proper divisors (2729304511).

5210490369 is a wasteful number, since it uses less digits than its factorization.

5210490369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248118599.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 5210490369 is about 72183.7264831901. The cubic root of 5210490369 is about 1733.6424496490.

The spelling of 5210490369 in words is "five billion, two hundred ten million, four hundred ninety thousand, three hundred sixty-nine".

Divisors: 1 3 7 21 248118589 744355767 1736830123 5210490369