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225610041 = 3591274633
BaseRepresentation
bin11010111001010…
…00100100111001
3120201112011210110
431130220210321
5430224010131
634215334533
75406440136
oct1534504471
9521464713
10225610041
11106395188
1263681449
1337983087
1421d6b58d
1514c17646
hexd728939

225610041 has 8 divisors (see below), whose sum is σ = 305912160. Its totient is φ = 147857312.

The previous prime is 225610027. The next prime is 225610051. The reversal of 225610041 is 140016522.

225610041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-225610041 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (225610001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637140 + ... + 637493.

It is an arithmetic number, because the mean of its divisors is an integer number (38239020).

Almost surely, 2225610041 is an apocalyptic number.

It is an amenable number.

225610041 is a deficient number, since it is larger than the sum of its proper divisors (80302119).

225610041 is a wasteful number, since it uses less digits than its factorization.

225610041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274695.

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

The square root of 225610041 is about 15020.3209353196. The cubic root of 225610041 is about 608.7693913068.

Adding to 225610041 its reverse (140016522), we get a palindrome (365626563).

The spelling of 225610041 in words is "two hundred twenty-five million, six hundred ten thousand, forty-one".

Divisors: 1 3 59 177 1274633 3823899 75203347 225610041