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12314411214 = 2371915431593
BaseRepresentation
bin10110111011111111…
…10000000011001110
31011210012201220110020
423131333300003032
5200204442124324
65353540323010
7614106524340
oct133577600316
934705656406
1012314411214
11524a189456
1224780a3466
131213339c71
1484b6a3290
154c1179679
hex2ddff00ce

12314411214 has 32 divisors (see below), whose sum is σ = 29628660480. Its totient is φ = 3333223872.

The previous prime is 12314411189. The next prime is 12314411237. The reversal of 12314411214 is 41211441321.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 7714999 + ... + 7716594.

It is an arithmetic number, because the mean of its divisors is an integer number (925895640).

Almost surely, 212314411214 is an apocalyptic number.

12314411214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12314411214 is an abundant number, since it is smaller than the sum of its proper divisors (17314249266).

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

12314411214 is a wasteful number, since it uses less digits than its factorization.

12314411214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15431624.

The product of its digits is 768, while the sum is 24.

Adding to 12314411214 its reverse (41211441321), we get a palindrome (53525852535).

The spelling of 12314411214 in words is "twelve billion, three hundred fourteen million, four hundred eleven thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 15431593 30863186 46294779 92589558 108021151 216042302 293200267 324063453 586400534 648126906 879600801 1759201602 2052401869 4104803738 6157205607 12314411214