Search a number
-
+
2200232222 = 24463246497
BaseRepresentation
bin1000001100100100…
…1110000100011110
312200100010101012022
42003021032010132
514001224412342
61002154340142
7105344444126
oct20311160436
95610111168
102200232222
11a29a79041
12514a2a652
13290ab3276
1416c2dbc86
15cd2659d2
hex8324e11e

2200232222 has 8 divisors (see below), whose sum is σ = 3301101216. Its totient is φ = 1099865152.

The previous prime is 2200232207. The next prime is 2200232227. The reversal of 2200232222 is 2222320022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2200232222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200232227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114323 + ... + 132174.

It is an arithmetic number, because the mean of its divisors is an integer number (412637652).

Almost surely, 22200232222 is an apocalyptic number.

2200232222 is a deficient number, since it is larger than the sum of its proper divisors (1100868994).

2200232222 is a wasteful number, since it uses less digits than its factorization.

2200232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250962.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2200232222 is about 46906.6330277499. The cubic root of 2200232222 is about 1300.6372067485.

Adding to 2200232222 its reverse (2222320022), we get a palindrome (4422552244).

The spelling of 2200232222 in words is "two billion, two hundred million, two hundred thirty-two thousand, two hundred twenty-two".

Divisors: 1 2 4463 8926 246497 492994 1100116111 2200232222