Base | Representation |
---|---|
bin | 110000001100… |
… | …100101111111 |
3 | 212202220021021 |
4 | 300030211333 |
5 | 11213300440 |
6 | 1130445011 |
7 | 212251156 |
oct | 60144577 |
9 | 25686237 |
10 | 12634495 |
11 | 714a535 |
12 | 4293767 |
13 | 2804a43 |
14 | 196c59d |
15 | 119884a |
hex | c0c97f |
12634495 has 8 divisors (see below), whose sum is σ = 15309216. Its totient is φ = 10009056.
The previous prime is 12634481. The next prime is 12634537. The reversal of 12634495 is 59443621.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12634495 - 25 = 12634463 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12634495.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11752 + ... + 12781.
It is an arithmetic number, because the mean of its divisors is an integer number (1913652).
Almost surely, 212634495 is an apocalyptic number.
12634495 is a deficient number, since it is larger than the sum of its proper divisors (2674721).
12634495 is a wasteful number, since it uses less digits than its factorization.
12634495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24641.
The product of its digits is 25920, while the sum is 34.
The square root of 12634495 is about 3554.5034815006. The cubic root of 12634495 is about 232.9088347627.
The spelling of 12634495 in words is "twelve million, six hundred thirty-four thousand, four hundred ninety-five".
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