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2225103304 = 231009275657
BaseRepresentation
bin1000010010100000…
…0110000111001000
312202001220221220111
42010220012013020
514024111301204
61004443404104
7106066031434
oct20450060710
95661827814
102225103304
11a42016056
12521223634
13295cb0898
141717339c4
15d0529d04
hex84a061c8

2225103304 has 16 divisors (see below), whose sum is σ = 4176218700. Its totient is φ = 1111444992.

The previous prime is 2225103289. The next prime is 2225103313. The reversal of 2225103304 is 4033015222.

It can be written as a sum of positive squares in 2 ways, for example, as 2159460900 + 65642404 = 46470^2 + 8102^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129757 + ... + 145900.

Almost surely, 22225103304 is an apocalyptic number.

It is an amenable number.

2225103304 is a deficient number, since it is larger than the sum of its proper divisors (1951115396).

2225103304 is a wasteful number, since it uses less digits than its factorization.

2225103304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276672 (or 276668 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2225103304 is about 47171.0006677832. Note that the first 3 decimals coincide. The cubic root of 2225103304 is about 1305.5195895371.

Adding to 2225103304 its reverse (4033015222), we get a palindrome (6258118526).

The spelling of 2225103304 in words is "two billion, two hundred twenty-five million, one hundred three thousand, three hundred four".

Divisors: 1 2 4 8 1009 2018 4036 8072 275657 551314 1102628 2205256 278137913 556275826 1112551652 2225103304