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41253305 = 517228549
BaseRepresentation
bin1001110101011…
…1100110111001
32212121212220012
42131113212321
541030101210
64032111305
71010435012
oct235274671
985555805
1041253305
1121317245
1211995535
138715152
14569c009
15394d305
hex27579b9

41253305 has 12 divisors (see below), whose sum is σ = 52589100. Its totient is φ = 31060224.

The previous prime is 41253293. The next prime is 41253319. The reversal of 41253305 is 50335214.

It can be written as a sum of positive squares in 6 ways, for example, as 126736 + 41126569 = 356^2 + 6413^2 .

It is a de Polignac number, because none of the positive numbers 2k-41253305 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12830 + ... + 15719.

It is an arithmetic number, because the mean of its divisors is an integer number (4382425).

Almost surely, 241253305 is an apocalyptic number.

It is an amenable number.

41253305 is a deficient number, since it is larger than the sum of its proper divisors (11335795).

41253305 is a wasteful number, since it uses less digits than its factorization.

41253305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28588 (or 28571 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 41253305 is about 6422.8735780801. The cubic root of 41253305 is about 345.5303891122.

Adding to 41253305 its reverse (50335214), we get a palindrome (91588519).

The spelling of 41253305 in words is "forty-one million, two hundred fifty-three thousand, three hundred five".

Divisors: 1 5 17 85 289 1445 28549 142745 485333 2426665 8250661 41253305