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5052431510393 = 7177832984521
BaseRepresentation
bin100100110000101110001…
…1000101010101101111001
3122220000012122020211020112
41021201130120222231321
51130234334431313033
614425015513434105
71031011651150361
oct111413430525571
918800178224215
105052431510393
1116787a6964333
1269724110b935
132a8599803227
14136778db99a1
158b65a7b3c48
hex4985c62ab79

5052431510393 has 8 divisors (see below), whose sum is σ = 5053801970280. Its totient is φ = 5051061250560.

The previous prime is 5052431510383. The next prime is 5052431510407. The reversal of 5052431510393 is 3930151342505.

It can be written as a sum of positive squares in 4 ways, for example, as 28902720064 + 5023528790329 = 170008^2 + 2241323^2 .

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 5052431510393 - 216 = 5052431444857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5052431510393.

It is not an unprimeable number, because it can be changed into a prime (5052431510383) 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, 59734973 + ... + 59819493.

It is an arithmetic number, because the mean of its divisors is an integer number (631725246285).

Almost surely, 25052431510393 is an apocalyptic number.

It is an amenable number.

5052431510393 is a deficient number, since it is larger than the sum of its proper divisors (1370459887).

5052431510393 is an equidigital number, since it uses as much as digits as its factorization.

5052431510393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100027.

The product of its (nonzero) digits is 243000, while the sum is 41.

Adding to 5052431510393 its reverse (3930151342505), we get a palindrome (8982582852898).

The spelling of 5052431510393 in words is "five trillion, fifty-two billion, four hundred thirty-one million, five hundred ten thousand, three hundred ninety-three".

Divisors: 1 7177 8329 84521 59777233 606607217 703975409 5052431510393