Search a number
-
+
2010032222 = 211911100291
BaseRepresentation
bin111011111001110…
…1010100001011110
312012002020012211212
41313303222201132
513104032012342
6531241544422
7100544664152
oct16763524136
95162205755
102010032222
11941679a60
124811a5112
1326057a7a3
14150d4b062
15bb6e5182
hex77cea85e

2010032222 has 16 divisors (see below), whose sum is σ = 3292786944. Its totient is φ = 912639000.

The previous prime is 2010032197. The next prime is 2010032243. The reversal of 2010032222 is 2222300102.

It is a junction number, because it is equal to n+sod(n) for n = 2010032197 and 2010032206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30104 + ... + 70187.

It is an arithmetic number, because the mean of its divisors is an integer number (205799184).

Almost surely, 22010032222 is an apocalyptic number.

2010032222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2010032222 is a deficient number, since it is larger than the sum of its proper divisors (1282754722).

2010032222 is a wasteful number, since it uses less digits than its factorization.

2010032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101215.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2010032222 is about 44833.3828971225. The cubic root of 2010032222 is about 1262.0241719195.

Adding to 2010032222 its reverse (2222300102), we get a palindrome (4232332324).

The spelling of 2010032222 in words is "two billion, ten million, thirty-two thousand, two hundred twenty-two".

Divisors: 1 2 11 22 911 1822 10021 20042 100291 200582 1103201 2206402 91365101 182730202 1005016111 2010032222