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12803341 = 233117957
BaseRepresentation
bin110000110101…
…110100001101
3220002110212211
4300311310031
511234201331
61134230421
7213553345
oct60656415
926073784
1012803341
117255381
124355411
132863855
1419b3d25
1511cd8b1
hexc35d0d

12803341 has 8 divisors (see below), whose sum is σ = 13791744. Its totient is φ = 11850960.

The previous prime is 12803327. The next prime is 12803347. The reversal of 12803341 is 14330821.

12803341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12803341 - 27 = 12803213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12803347) 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, 8266 + ... + 9691.

It is an arithmetic number, because the mean of its divisors is an integer number (1723968).

Almost surely, 212803341 is an apocalyptic number.

It is an amenable number.

12803341 is a deficient number, since it is larger than the sum of its proper divisors (988403).

12803341 is a wasteful number, since it uses less digits than its factorization.

12803341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18011.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 12803341 is about 3578.1756524799. The cubic root of 12803341 is about 233.9417696683.

The spelling of 12803341 in words is "twelve million, eight hundred three thousand, three hundred forty-one".

Divisors: 1 23 31 713 17957 413011 556667 12803341