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12371170214 = 213716701609
BaseRepresentation
bin10111000010110000…
…10001001110100110
31011221011112120011102
423201120101032212
5200314004421324
65403325040102
7615366132434
oct134130211646
934834476142
1012371170214
115279226317
1224930b6032
131222020980
14855039d54
154c613bdae
hex2e16113a6

12371170214 has 16 divisors (see below), whose sum is σ = 20265668640. Its totient is φ = 5629350720.

The previous prime is 12371170157. The next prime is 12371170243. The reversal of 12371170214 is 41207117321.

It is a Curzon number.

It is a congruent 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, 3348959 + ... + 3352650.

It is an arithmetic number, because the mean of its divisors is an integer number (1266604290).

Almost surely, 212371170214 is an apocalyptic number.

12371170214 is a deficient number, since it is larger than the sum of its proper divisors (7894498426).

12371170214 is a wasteful number, since it uses less digits than its factorization.

12371170214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701695.

The product of its (nonzero) digits is 2352, while the sum is 29.

Adding to 12371170214 its reverse (41207117321), we get a palindrome (53578287535).

The spelling of 12371170214 in words is "twelve billion, three hundred seventy-one million, one hundred seventy thousand, two hundred fourteen".

Divisors: 1 2 13 26 71 142 923 1846 6701609 13403218 87120917 174241834 475814239 951628478 6185585107 12371170214