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112201313 = 722137243
BaseRepresentation
bin1101011000000…
…00111001100001
321211010102021012
412230000321201
5212210420223
615044510305
72531460350
oct654007141
9254112235
10112201313
1158375564
12316ab395
131a326313
1410c89997
159cb4c78
hex6b00e61

112201313 has 8 divisors (see below), whose sum is σ = 128305728. Its totient is φ = 96115824.

The previous prime is 112201283. The next prime is 112201339. The reversal of 112201313 is 313102211.

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

It is not a de Polignac number, because 112201313 - 214 = 112184929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112201363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11870 + ... + 19112.

It is an arithmetic number, because the mean of its divisors is an integer number (16038216).

Almost surely, 2112201313 is an apocalyptic number.

It is an amenable number.

112201313 is a deficient number, since it is larger than the sum of its proper divisors (16104415).

112201313 is an equidigital number, since it uses as much as digits as its factorization.

112201313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9463.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 112201313 is about 10592.5121194172. The cubic root of 112201313 is about 482.3170853102.

Adding to 112201313 its reverse (313102211), we get a palindrome (425303524).

The spelling of 112201313 in words is "one hundred twelve million, two hundred one thousand, three hundred thirteen".

Divisors: 1 7 2213 7243 15491 50701 16028759 112201313