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12230150343 = 34394807367
BaseRepresentation
bin10110110001111100…
…10100100011000111
31011120100012000021020
423120332110203013
5200021404302333
65341330322223
7612034363665
oct133076244307
934510160236
1012230150343
115206667a74
122453a29373
1311cba47368
1484040bc35
154b8a833b3
hex2d8f948c7

12230150343 has 8 divisors (see below), whose sum is σ = 16686096768. Its totient is φ = 7963818744.

The previous prime is 12230150321. The next prime is 12230150351. The reversal of 12230150343 is 34305103221.

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

It is not a de Polignac number, because 12230150343 - 29 = 12230149831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230150743) 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, 47403555 + ... + 47403812.

It is an arithmetic number, because the mean of its divisors is an integer number (2085762096).

Almost surely, 212230150343 is an apocalyptic number.

12230150343 is a deficient number, since it is larger than the sum of its proper divisors (4455946425).

12230150343 is an equidigital number, since it uses as much as digits as its factorization.

12230150343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94807413.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 12230150343 its reverse (34305103221), we get a palindrome (46535253564).

The spelling of 12230150343 in words is "twelve billion, two hundred thirty million, one hundred fifty thousand, three hundred forty-three".

Divisors: 1 3 43 129 94807367 284422101 4076716781 12230150343