Search a number
-
+
1796228 = 22764151
BaseRepresentation
bin110110110100010000100
310101020221222
412312202010
5424434403
6102255512
721160550
oct6664204
93336858
101796228
111017595
12727598
134ab775
1434a860
15257338
hex1b6884

1796228 has 12 divisors (see below), whose sum is σ = 3592512. Its totient is φ = 769800.

The previous prime is 1796227. The next prime is 1796269. The reversal of 1796228 is 8226971.

It is a happy number.

1796228 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1796227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32048 + ... + 32103.

It is an arithmetic number, because the mean of its divisors is an integer number (299376).

21796228 is an apocalyptic number.

It is an amenable number.

1796228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1796228 is a wasteful number, since it uses less digits than its factorization.

1796228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64162 (or 64160 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 1796228 is about 1340.2343078731. The cubic root of 1796228 is about 121.5590098742.

The spelling of 1796228 in words is "one million, seven hundred ninety-six thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 14 28 64151 128302 256604 449057 898114 1796228