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225061041 = 3384719501
BaseRepresentation
bin11010110101000…
…10100010110001
3120200111021201010
431122202202301
5430103423131
634155501133
75401662432
oct1532424261
9520437633
10225061041
1110604a767
12634577a9
133782021a
1421c67489
1514b59b46
hexd6a28b1

225061041 has 8 divisors (see below), whose sum is σ = 300174784. Its totient is φ = 149994000.

The previous prime is 225061037. The next prime is 225061043. The reversal of 225061041 is 140160522.

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

It is not a de Polignac number, because 225061041 - 22 = 225061037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225060999 and 225061017.

It is not an unprimeable number, because it can be changed into a prime (225061043) 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 7 ways as a sum of consecutive naturals, for example, 1791 + ... + 21291.

It is an arithmetic number, because the mean of its divisors is an integer number (37521848).

Almost surely, 2225061041 is an apocalyptic number.

It is an amenable number.

225061041 is a deficient number, since it is larger than the sum of its proper divisors (75113743).

225061041 is a wasteful number, since it uses less digits than its factorization.

225061041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23351.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 225061041 is about 15002.0345620186. The cubic root of 225061041 is about 608.2751966126.

The spelling of 225061041 in words is "two hundred twenty-five million, sixty-one thousand, forty-one".

Divisors: 1 3 3847 11541 19501 58503 75020347 225061041