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63030201 = 3131985061
BaseRepresentation
bin1111000001110…
…0001110111001
311101121021011220
43300130032321
5112113431301
610130542253
71363514343
oct360341671
9141537156
1063030201
1132640583
1219137989
131009b2a0
14852a293
155800936
hex3c1c3b9

63030201 has 16 divisors (see below), whose sum is σ = 95269440. Its totient is φ = 36745920.

The previous prime is 63030199. The next prime is 63030211. The reversal of 63030201 is 10203036.

It is not a de Polignac number, because 63030201 - 21 = 63030199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63030211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41790 + ... + 43271.

It is an arithmetic number, because the mean of its divisors is an integer number (5954340).

Almost surely, 263030201 is an apocalyptic number.

It is an amenable number.

63030201 is a deficient number, since it is larger than the sum of its proper divisors (32239239).

63030201 is a wasteful number, since it uses less digits than its factorization.

63030201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85096.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 63030201 is about 7939.1561894196. The cubic root of 63030201 is about 397.9692934400.

Adding to 63030201 its reverse (10203036), we get a palindrome (73233237).

The spelling of 63030201 in words is "sixty-three million, thirty thousand, two hundred one".

Divisors: 1 3 13 19 39 57 247 741 85061 255183 1105793 1616159 3317379 4848477 21010067 63030201