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65150041 = 1114933967
BaseRepresentation
bin1111100010000…
…1110001011001
311112120222001111
43320201301121
5113134300131
610244220321
71420523545
oct370416131
9145528044
1065150041
1133859210
121999a6a1
1310661128
14891ca25
155abdab1
hex3e21c59

65150041 has 8 divisors (see below), whose sum is σ = 71138304. Its totient is φ = 59172720.

The previous prime is 65150039. The next prime is 65150051. The reversal of 65150041 is 14005156.

65150041 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 not a de Polignac number, because 65150041 - 21 = 65150039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65149994 and 65150021.

It is not an unprimeable number, because it can be changed into a prime (65150021) 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, 14440 + ... + 18406.

It is an arithmetic number, because the mean of its divisors is an integer number (8892288).

Almost surely, 265150041 is an apocalyptic number.

It is an amenable number.

65150041 is a deficient number, since it is larger than the sum of its proper divisors (5988263).

65150041 is a wasteful number, since it uses less digits than its factorization.

65150041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5471.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 65150041 is about 8071.5575324717. The cubic root of 65150041 is about 402.3817092560.

Adding to 65150041 its reverse (14005156), we get a palindrome (79155197).

The spelling of 65150041 in words is "sixty-five million, one hundred fifty thousand, forty-one".

Divisors: 1 11 1493 3967 16423 43637 5922731 65150041