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112202230313 = 718939314517
BaseRepresentation
bin110100001111111000…
…1100010101000101001
3101201121120021212102202
41220133301202220221
53314242232332223
6123313415105545
711051322135665
oct1503761425051
9351546255382
10112202230313
1143648263368
12198b43722b5
13a77182c774
1456058818a5
152dba605428
hex1a1fc62a29

112202230313 has 16 divisors (see below), whose sum is σ = 115115748480. Its totient is φ = 109326940800.

The previous prime is 112202230291. The next prime is 112202230319. The reversal of 112202230313 is 313032202211.

It is a cyclic number.

It is not a de Polignac number, because 112202230313 - 210 = 112202229289 is a prime.

It is a super-2 number, since 2×1122022303132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112202230319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24837731 + ... + 24842247.

It is an arithmetic number, because the mean of its divisors is an integer number (7194734280).

Almost surely, 2112202230313 is an apocalyptic number.

It is an amenable number.

112202230313 is a deficient number, since it is larger than the sum of its proper divisors (2913518167).

112202230313 is an equidigital number, since it uses as much as digits as its factorization.

112202230313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8608.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112202230313 its reverse (313032202211), we get a palindrome (425234432524).

The spelling of 112202230313 in words is "one hundred twelve billion, two hundred two million, two hundred thirty thousand, three hundred thirteen".

Divisors: 1 71 89 3931 4517 6319 279101 320707 349859 402013 17756327 24839989 28542923 1260699217 1580313103 112202230313