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12834606 = 234215081
BaseRepresentation
bin110000111101…
…011100101110
3220011001202210
4300331130232
511241201411
61135031250
7214043451
oct60753456
926131683
1012834606
117276914
12436b526
132874b55
1419c1498
1511d7ca6
hexc3d72e

12834606 has 16 divisors (see below), whose sum is σ = 25735248. Its totient is φ = 4267200.

The previous prime is 12834551. The next prime is 12834607. The reversal of 12834606 is 60643821.

It is a super-2 number, since 2×128346062 = 329454222350472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12834607) 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, 15 + ... + 5066.

It is an arithmetic number, because the mean of its divisors is an integer number (1608453).

Almost surely, 212834606 is an apocalyptic number.

12834606 is an abundant number, since it is smaller than the sum of its proper divisors (12900642).

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

12834606 is a wasteful number, since it uses less digits than its factorization.

12834606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5507.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 12834606 is about 3582.5418350663. The cubic root of 12834606 is about 234.1320388563.

The spelling of 12834606 in words is "twelve million, eight hundred thirty-four thousand, six hundred six".

Divisors: 1 2 3 6 421 842 1263 2526 5081 10162 15243 30486 2139101 4278202 6417303 12834606