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14247100682 = 2171409297397
BaseRepresentation
bin11010100010011000…
…11000000100001010
31100202220102200222122
431101030120010022
5213134224210212
610313420451242
71013025233453
oct152114300412
940686380878
1014247100682
116051131681
1229173a9b22
1314608779b9
1499223a12a
15585b93272
hex35131810a

14247100682 has 16 divisors (see below), whose sum is σ = 22643883720. Its totient is φ = 6699737088.

The previous prime is 14247100667. The next prime is 14247100709. The reversal of 14247100682 is 28600174241.

It can be written as a sum of positive squares in 4 ways, for example, as 9358434121 + 4888666561 = 96739^2 + 69919^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100793 + ... + 196604.

Almost surely, 214247100682 is an apocalyptic number.

14247100682 is a deficient number, since it is larger than the sum of its proper divisors (8396783038).

14247100682 is a wasteful number, since it uses less digits than its factorization.

14247100682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298825.

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 14247100682 in words is "fourteen billion, two hundred forty-seven million, one hundred thousand, six hundred eighty-two".

Divisors: 1 2 17 34 1409 2818 23953 47906 297397 594794 5055749 10111498 419032373 838064746 7123550341 14247100682