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216064301041 = 4143122554907
BaseRepresentation
bin1100100100111001101…
…1111001011111110001
3202122200220002201202001
43021032123321133301
512014444430113131
6243131503454001
721416163153631
oct3111633713761
9678626081661
10216064301041
11836a5735356
1235a5b5b7301
13174b44c9c54
14a6597d06c1
15594891c261
hex324e6f97f1

216064301041 has 8 divisors (see below), whose sum is σ = 226481469984. Its totient is φ = 205892242080.

The previous prime is 216064301029. The next prime is 216064301059. The reversal of 216064301041 is 140103460612.

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 216064301041 - 25 = 216064301009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (216061301041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61275691 + ... + 61279216.

It is an arithmetic number, because the mean of its divisors is an integer number (28310183748).

Almost surely, 2216064301041 is an apocalyptic number.

It is an amenable number.

216064301041 is a deficient number, since it is larger than the sum of its proper divisors (10417168943).

216064301041 is a wasteful number, since it uses less digits than its factorization.

216064301041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122554991.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 216064301041 its reverse (140103460612), we get a palindrome (356167761653).

The spelling of 216064301041 in words is "two hundred sixteen billion, sixty-four million, three hundred one thousand, forty-one".

Divisors: 1 41 43 1763 122554907 5024751187 5269861001 216064301041