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12301241214 = 2327149915161
BaseRepresentation
bin10110111010011011…
…00000101101111110
31011202021221210121110
423131031200231332
5200143104204324
65352350142450
7613556553003
oct133515405576
934667853543
1012301241214
115242803659
1224737b1a26
1312106a8572
14849a358aa
154bee27329
hex2dd360b7e

12301241214 has 32 divisors (see below), whose sum is σ = 24744384000. Its totient is φ = 4076827200.

The previous prime is 12301241213. The next prime is 12301241311. The reversal of 12301241214 is 41214210321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301241213) 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, 803794 + ... + 818954.

It is an arithmetic number, because the mean of its divisors is an integer number (773262000).

Almost surely, 212301241214 is an apocalyptic number.

12301241214 is an abundant number, since it is smaller than the sum of its proper divisors (12443142786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12301241214 is a wasteful number, since it uses less digits than its factorization.

12301241214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15936.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12301241214 its reverse (41214210321), we get a palindrome (53515451535).

The spelling of 12301241214 in words is "twelve billion, three hundred one million, two hundred forty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 271 499 542 813 998 1497 1626 2994 15161 30322 45483 90966 135229 270458 405687 811374 4108631 7565339 8217262 12325893 15130678 22696017 24651786 45392034 2050206869 4100413738 6150620607 12301241214