Search a number
-
+
1032201 = 32114689
BaseRepresentation
bin11111100000000001001
31221102220200
43330000021
5231012301
634042413
711526222
oct3740011
91842820
101032201
11645565
12419409
132a1a91
141cc249
15155c86
hexfc009

1032201 has 6 divisors (see below), whose sum is σ = 1490970. Its totient is φ = 688128.

The previous prime is 1032193. The next prime is 1032211. The reversal of 1032201 is 1022301.

Adding to 1032201 its reverse (1022301), we get a palindrome (2054502).

It can be divided in two parts, 103 and 2201, that added together give a square (2304 = 482).

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 608400 + 423801 = 780^2 + 651^2 .

It is not a de Polignac number, because 1032201 - 23 = 1032193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 114689 = 1032201 / (1 + 0 + 3 + 2 + 2 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (1032211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57336 + ... + 57353.

It is an arithmetic number, because the mean of its divisors is an integer number (248495).

21032201 is an apocalyptic number.

It is an amenable number.

1032201 is a deficient number, since it is larger than the sum of its proper divisors (458769).

1032201 is a wasteful number, since it uses less digits than its factorization.

1032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114695 (or 114692 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1032201 is about 1015.9729327103. The cubic root of 1032201 is about 101.0620472912.

The spelling of 1032201 in words is "one million, thirty-two thousand, two hundred one".

Divisors: 1 3 9 114689 344067 1032201