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12412314314 = 26206157157
BaseRepresentation
bin10111000111101010…
…01110001011001010
31012001000221220020222
423203311032023022
5200410023024224
65411354550042
7616405634201
oct134365161312
935030856228
1012412314314
11529a478504
1224a4a38322
13122a6c81aa
1485a6aa238
154c9a67b5e
hex2e3d4e2ca

12412314314 has 4 divisors (see below), whose sum is σ = 18618471474. Its totient is φ = 6206157156.

The previous prime is 12412314289. The next prime is 12412314353. The reversal of 12412314314 is 41341321421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41341321421 = 383107940787.

It can be written as a sum of positive squares in only one way, i.e., 12306574225 + 105740089 = 110935^2 + 10283^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103078577 + ... + 3103078580.

Almost surely, 212412314314 is an apocalyptic number.

12412314314 is a deficient number, since it is larger than the sum of its proper divisors (6206157160).

12412314314 is an equidigital number, since it uses as much as digits as its factorization.

12412314314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206157159.

The product of its digits is 2304, while the sum is 26.

Adding to 12412314314 its reverse (41341321421), we get a palindrome (53753635735).

The spelling of 12412314314 in words is "twelve billion, four hundred twelve million, three hundred fourteen thousand, three hundred fourteen".

Divisors: 1 2 6206157157 12412314314