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2313000313 = 13237735787
BaseRepresentation
bin1000100111011101…
…1001010101111001
312222012022120221021
42021313121111321
514214112002223
61021303342441
7111214115101
oct21167312571
95865276837
102313000313
11a876a0408
12546751a21
132ab277550
1417d294201
15d80dd65d
hex89dd9579

2313000313 has 8 divisors (see below), whose sum is σ = 2599224768. Its totient is φ = 2042247504.

The previous prime is 2313000311. The next prime is 2313000317. The reversal of 2313000313 is 3130003132.

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 2313000313 - 21 = 2313000311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313000311) 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, 3867595 + ... + 3868192.

It is an arithmetic number, because the mean of its divisors is an integer number (324903096).

Almost surely, 22313000313 is an apocalyptic number.

2313000313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2313000313 is a deficient number, since it is larger than the sum of its proper divisors (286224455).

2313000313 is a wasteful number, since it uses less digits than its factorization.

2313000313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7735823.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2313000313 is about 48093.6618797113. The cubic root of 2313000313 is about 1322.4884785714.

Adding to 2313000313 its reverse (3130003132), we get a palindrome (5443003445).

It can be divided in two parts, 2 and 313000313, that multiplied together give a palindrome (626000626).

The spelling of 2313000313 in words is "two billion, three hundred thirteen million, three hundred thirteen", and thus it is an aban number.

Divisors: 1 13 23 299 7735787 100565231 177923101 2313000313