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225000676 = 22293136197
BaseRepresentation
bin11010110100100…
…11110011100100
3120200101012220101
431122103303210
5430100010201
634154313444
75401321435
oct1532236344
9520335811
10225000676
1110600937a
1263428884
13377cb8c4
1421c4d48c
1514b46d01
hexd693ce4

225000676 has 24 divisors (see below), whose sum is σ = 408696120. Its totient is φ = 108256512.

The previous prime is 225000653. The next prime is 225000683. The reversal of 225000676 is 676000522.

It can be written as a sum of positive squares in 4 ways, for example, as 676 + 225000000 = 26^2 + 15000^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33210 + ... + 39406.

It is an arithmetic number, because the mean of its divisors is an integer number (17029005).

Almost surely, 2225000676 is an apocalyptic number.

It is an amenable number.

225000676 is a deficient number, since it is larger than the sum of its proper divisors (183695444).

225000676 is a wasteful number, since it uses less digits than its factorization.

225000676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6543 (or 6541 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 225000676 is about 15000.0225333164. The cubic root of 225000676 is about 608.2208086780.

The spelling of 225000676 in words is "two hundred twenty-five million, six hundred seventy-six", and thus it is an aban number.

Divisors: 1 2 4 29 58 116 313 626 1252 6197 9077 12394 18154 24788 36308 179713 359426 718852 1939661 3879322 7758644 56250169 112500338 225000676