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12676115 = 52535223
BaseRepresentation
bin110000010110…
…110000010011
3212212000100202
4300112300103
511221113430
61131405415
7212513414
oct60266023
925760322
1012676115
117178831
1242b386b
13281a97a
14197d80b
1511a5d45
hexc16c13

12676115 has 4 divisors (see below), whose sum is σ = 15211344. Its totient is φ = 10140888.

The previous prime is 12676109. The next prime is 12676121. The reversal of 12676115 is 51167621.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51167621 = 73969239.

It is an interprime number because it is at equal distance from previous prime (12676109) and next prime (12676121).

It is a cyclic number.

It is not a de Polignac number, because 12676115 - 26 = 12676051 is a prime.

It is a Duffinian 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, 1267607 + ... + 1267616.

It is an arithmetic number, because the mean of its divisors is an integer number (3802836).

Almost surely, 212676115 is an apocalyptic number.

12676115 is a deficient number, since it is larger than the sum of its proper divisors (2535229).

12676115 is an equidigital number, since it uses as much as digits as its factorization.

12676115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535228.

The product of its digits is 2520, while the sum is 29.

The square root of 12676115 is about 3560.3532128147. The cubic root of 12676115 is about 233.1643004802.

The spelling of 12676115 in words is "twelve million, six hundred seventy-six thousand, one hundred fifteen".

Divisors: 1 5 2535223 12676115