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12614030 = 2511138821
BaseRepresentation
bin110000000111…
…100110001110
3212201212012022
4300013212032
511212122110
61130210142
7212134412
oct60074616
925655168
1012614030
117136120
124283952
1327c8630
141964d42
151192755
hexc0798e

12614030 has 32 divisors (see below), whose sum is σ = 26677728. Its totient is φ = 4233600.

The previous prime is 12614029. The next prime is 12614033. The reversal of 12614030 is 3041621.

It is a super-2 number, since 2×126140302 = 318227505681800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12614033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2981 + ... + 5840.

It is an arithmetic number, because the mean of its divisors is an integer number (833679).

Almost surely, 212614030 is an apocalyptic number.

12614030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12614030 is an abundant number, since it is smaller than the sum of its proper divisors (14063698).

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

12614030 is a wasteful number, since it uses less digits than its factorization.

12614030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 12614030 is about 3551.6235723962. The cubic root of 12614030 is about 232.7830137423.

Adding to 12614030 its reverse (3041621), we get a palindrome (15655651).

The spelling of 12614030 in words is "twelve million, six hundred fourteen thousand, thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 8821 17642 44105 88210 97031 114673 194062 229346 485155 573365 970310 1146730 1261403 2522806 6307015 12614030