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12102241314 = 232969553111
BaseRepresentation
bin10110100010101100…
…11000110000100010
31011020102111120001210
423101112120300202
5144241133210224
65320521010550
7605622232242
oct132126306042
934212446053
1012102241314
115150444029
122419023a56
1311ab3b1547
1482b433b22
154ac719429
hex2d1598c22

12102241314 has 16 divisors (see below), whose sum is σ = 25039120320. Its totient is φ = 3894974160.

The previous prime is 12102241301. The next prime is 12102241331. The reversal of 12102241314 is 41314220121.

It is a Curzon number.

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, 34776382 + ... + 34776729.

It is an arithmetic number, because the mean of its divisors is an integer number (1564945020).

Almost surely, 212102241314 is an apocalyptic number.

12102241314 is an abundant number, since it is smaller than the sum of its proper divisors (12936879006).

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

12102241314 is a wasteful number, since it uses less digits than its factorization.

12102241314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69553145.

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

Adding to 12102241314 its reverse (41314220121), we get a palindrome (53416461435).

The spelling of 12102241314 in words is "twelve billion, one hundred two million, two hundred forty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 29 58 87 174 69553111 139106222 208659333 417318666 2017040219 4034080438 6051120657 12102241314