Search a number
-
+
12850604 = 2213421587
BaseRepresentation
bin110001000001…
…010110101100
3220011212201022
4301001112230
511242204404
61135233312
7214141214
oct61012654
926155638
1012850604
117287938
124378838
13287c210
1419c7244
1511dc8be
hexc415ac

12850604 has 24 divisors (see below), whose sum is σ = 24317328. Its totient is φ = 5906880.

The previous prime is 12850601. The next prime is 12850619. The reversal of 12850604 is 40605821.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (12850601) 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, 21599 + ... + 22185.

It is an arithmetic number, because the mean of its divisors is an integer number (1013222).

Almost surely, 212850604 is an apocalyptic number.

It is an amenable number.

12850604 is a deficient number, since it is larger than the sum of its proper divisors (11466724).

12850604 is a wasteful number, since it uses less digits than its factorization.

12850604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 12850604 is about 3584.7739119783. The cubic root of 12850604 is about 234.2292782821.

The spelling of 12850604 in words is "twelve million, eight hundred fifty thousand, six hundred four".

Divisors: 1 2 4 13 26 52 421 587 842 1174 1684 2348 5473 7631 10946 15262 21892 30524 247127 494254 988508 3212651 6425302 12850604