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12614330 = 254726839
BaseRepresentation
bin110000000111…
…101010111010
3212201212121102
4300013222322
511212124310
61130211402
7212135321
oct60075272
925655542
1012614330
117136373
124283b62
1327c8801
1419650b8
1511928a5
hexc07aba

12614330 has 16 divisors (see below), whose sum is σ = 23189760. Its totient is φ = 4938192.

The previous prime is 12614311. The next prime is 12614339. The reversal of 12614330 is 3341621.

12614330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12614339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12950 + ... + 13889.

It is an arithmetic number, because the mean of its divisors is an integer number (1449360).

Almost surely, 212614330 is an apocalyptic number.

12614330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12614330 is a deficient number, since it is larger than the sum of its proper divisors (10575430).

12614330 is a wasteful number, since it uses less digits than its factorization.

12614330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26893.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 12614330 is about 3551.6658063506. The cubic root of 12614330 is about 232.7848591571.

Adding to 12614330 its reverse (3341621), we get a palindrome (15955951).

The spelling of 12614330 in words is "twelve million, six hundred fourteen thousand, three hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 26839 53678 134195 268390 1261433 2522866 6307165 12614330