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12734696 = 2313122449
BaseRepresentation
bin110000100101…
…000011101000
3212221222201102
4300211003220
511230002241
61132540532
7213146252
oct60450350
925858642
1012734696
117208847
124321748
13283b530
141996cd2
1511b839b
hexc250e8

12734696 has 16 divisors (see below), whose sum is σ = 25714500. Its totient is φ = 5877504.

The previous prime is 12734677. The next prime is 12734713. The reversal of 12734696 is 69643721.

It can be written as a sum of positive squares in 2 ways, for example, as 9796900 + 2937796 = 3130^2 + 1714^2 .

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, 61121 + ... + 61328.

Almost surely, 212734696 is an apocalyptic number.

It is an amenable number.

12734696 is an abundant number, since it is smaller than the sum of its proper divisors (12979804).

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

12734696 is a wasteful number, since it uses less digits than its factorization.

12734696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122468 (or 122464 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 12734696 is about 3568.5705821799. The cubic root of 12734696 is about 233.5229279896.

The spelling of 12734696 in words is "twelve million, seven hundred thirty-four thousand, six hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 122449 244898 489796 979592 1591837 3183674 6367348 12734696