Search a number
-
+
2222103104 = 26132670797
BaseRepresentation
bin1000010001110010…
…1001101001000000
312201212021112101222
42010130221221000
514022324244404
61004255214212
7106031364464
oct20434515100
95655245358
102222103104
11a40356a51
12520217368
132954a0110
141711924a4
15d0135dbe
hex84729a40

2222103104 has 28 divisors (see below), whose sum is σ = 4748678844. Its totient is φ = 1025585664.

The previous prime is 2222103061. The next prime is 2222103119. The reversal of 2222103104 is 4013012222.

It can be written as a sum of positive squares in 2 ways, for example, as 1501717504 + 720385600 = 38752^2 + 26840^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334567 + ... + 1336230.

It is an arithmetic number, because the mean of its divisors is an integer number (169595673).

Almost surely, 22222103104 is an apocalyptic number.

It is an amenable number.

2222103104 is an abundant number, since it is smaller than the sum of its proper divisors (2526575740).

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

2222103104 is a wasteful number, since it uses less digits than its factorization.

2222103104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670822 (or 2670812 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2222103104 is about 47139.1886226312. The cubic root of 2222103104 is about 1304.9325633693.

Adding to 2222103104 its reverse (4013012222), we get a palindrome (6235115326).

The spelling of 2222103104 in words is "two billion, two hundred twenty-two million, one hundred three thousand, one hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 2670797 5341594 10683188 21366376 34720361 42732752 69440722 85465504 138881444 170931008 277762888 555525776 1111051552 2222103104