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2313404013 = 31745360863
BaseRepresentation
bin1000100111100011…
…1011111001101101
312222020002002201010
42021320323321231
514214212412023
61021320135433
7111220416054
oct21170737155
95866062633
102313404013
11a87946748
12546907579
132ab38921b
1417d35b39b
15d816d093
hex89e3be6d

2313404013 has 8 divisors (see below), whose sum is σ = 3265982208. Its totient is φ = 1451547584.

The previous prime is 2313403993. The next prime is 2313404053. The reversal of 2313404013 is 3104043132.

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

It is not a de Polignac number, because 2313404013 - 216 = 2313338477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313404053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22680381 + ... + 22680482.

It is an arithmetic number, because the mean of its divisors is an integer number (408247776).

Almost surely, 22313404013 is an apocalyptic number.

It is an amenable number.

2313404013 is a deficient number, since it is larger than the sum of its proper divisors (952578195).

2313404013 is a wasteful number, since it uses less digits than its factorization.

2313404013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45360883.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2313404013 is about 48097.8587153316. The cubic root of 2313404013 is about 1322.5654143646.

Adding to 2313404013 its reverse (3104043132), we get a palindrome (5417447145).

The spelling of 2313404013 in words is "two billion, three hundred thirteen million, four hundred four thousand, thirteen".

Divisors: 1 3 17 51 45360863 136082589 771134671 2313404013