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9995313 = 313032557
BaseRepresentation
bin100110001000…
…010000110001
3200210210222210
4212020100301
510024322223
6554122333
7150646566
oct46102061
920723883
109995313
115707699
1234203a9
1320bc6b3
14148286d
15d26893
hex988431

9995313 has 8 divisors (see below), whose sum is σ = 13342528. Its totient is φ = 6655824.

The previous prime is 9995257. The next prime is 9995329. The reversal of 9995313 is 3135999.

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

It is not a de Polignac number, because 9995313 - 28 = 9995057 is a prime.

It is an Ulam number.

It is a Duffinian number.

9995313 is a lucky number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (9995333) 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, 2631 + ... + 5187.

It is an arithmetic number, because the mean of its divisors is an integer number (1667816).

Almost surely, 29995313 is an apocalyptic number.

It is an amenable number.

9995313 is a deficient number, since it is larger than the sum of its proper divisors (3347215).

9995313 is a wasteful number, since it uses less digits than its factorization.

9995313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863.

The product of its digits is 32805, while the sum is 39.

The square root of 9995313 is about 3161.5364935423. The cubic root of 9995313 is about 215.4098042918.

The spelling of 9995313 in words is "nine million, nine hundred ninety-five thousand, three hundred thirteen".

Divisors: 1 3 1303 2557 3909 7671 3331771 9995313