Search a number
-
+
12850359 = 337115769
BaseRepresentation
bin110001000001…
…010010110111
3220011212101020
4301001102313
511242202414
61135232223
7214140414
oct61012267
926155336
1012850359
117287735
124378673
13287c082
1419c710b
1511dc7a9
hexc414b7

12850359 has 8 divisors (see below), whose sum is σ = 17597040. Its totient is φ = 8335296.

The previous prime is 12850349. The next prime is 12850363. The reversal of 12850359 is 95305821.

12850359 is digitally balanced in base 3, 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 not a de Polignac number, because 12850359 - 215 = 12817591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57774 + ... + 57995.

It is an arithmetic number, because the mean of its divisors is an integer number (2199630).

Almost surely, 212850359 is an apocalyptic number.

12850359 is a deficient number, since it is larger than the sum of its proper divisors (4746681).

12850359 is a wasteful number, since it uses less digits than its factorization.

12850359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115809.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 12850359 is about 3584.7397395069. The cubic root of 12850359 is about 234.2277897259.

The spelling of 12850359 in words is "twelve million, eight hundred fifty thousand, three hundred fifty-nine".

Divisors: 1 3 37 111 115769 347307 4283453 12850359