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64024201 is a prime number
BaseRepresentation
bin1111010000111…
…0111010001001
311110110202200201
43310032322021
5112342233301
610204132201
71405124323
oct364167211
9143422621
1064024201
113315a36a
1219537061
1310358857
148708613
15594a201
hex3d0ee89

64024201 has 2 divisors, whose sum is σ = 64024202. Its totient is φ = 64024200.

The previous prime is 64024189. The next prime is 64024217. The reversal of 64024201 is 10242046.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50694400 + 13329801 = 7120^2 + 3651^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-64024201 is a prime.

It is not a weakly prime, because it can be changed into another prime (64024501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32012100 + 32012101.

It is an arithmetic number, because the mean of its divisors is an integer number (32012101).

Almost surely, 264024201 is an apocalyptic number.

It is an amenable number.

64024201 is a deficient number, since it is larger than the sum of its proper divisors (1).

64024201 is an equidigital number, since it uses as much as digits as its factorization.

64024201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 64024201 is about 8001.5124195367. The cubic root of 64024201 is about 400.0504123962.

Adding to 64024201 its reverse (10242046), we get a palindrome (74266247).

The spelling of 64024201 in words is "sixty-four million, twenty-four thousand, two hundred one".