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12422413414 = 27338473679
BaseRepresentation
bin10111001000110111…
…01111110001100110
31012001201221222121201
423210123233301212
5200420114212124
65412355233114
7616560525505
oct134433576146
935051858551
1012422413414
1152a5146074
1224a82a879a
13122c822ba8
1485bb7883c
154ca8b0144
hex2e46efc66

12422413414 has 8 divisors (see below), whose sum is σ = 18659043360. Its totient is φ = 6202732296.

The previous prime is 12422413391. The next prime is 12422413429. The reversal of 12422413414 is 41431422421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4235374 + ... + 4238305.

It is an arithmetic number, because the mean of its divisors is an integer number (2332380420).

Almost surely, 212422413414 is an apocalyptic number.

12422413414 is a deficient number, since it is larger than the sum of its proper divisors (6236629946).

12422413414 is an equidigital number, since it uses as much as digits as its factorization.

12422413414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8474414.

The product of its digits is 6144, while the sum is 28.

Adding to 12422413414 its reverse (41431422421), we get a palindrome (53853835835).

The spelling of 12422413414 in words is "twelve billion, four hundred twenty-two million, four hundred thirteen thousand, four hundred fourteen".

Divisors: 1 2 733 1466 8473679 16947358 6211206707 12422413414