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4242213201 = 317194377929
BaseRepresentation
bin1111110011011011…
…0000100101010001
3101221122110202111110
43330312300211101
532142001310301
61540541203533
7210061134342
oct37466604521
911848422443
104242213201
111887689626
129a48605a9
13527b68a35
142c35a40c9
1519c66c0d6
hexfcdb0951

4242213201 has 16 divisors (see below), whose sum is σ = 6304219200. Its totient is φ = 2521686528.

The previous prime is 4242213181. The next prime is 4242213223. The reversal of 4242213201 is 1023122424.

It is not a de Polignac number, because 4242213201 - 211 = 4242211153 is a prime.

It is a super-3 number, since 3×42422132013 (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4242213301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2187996 + ... + 2189933.

It is an arithmetic number, because the mean of its divisors is an integer number (394013700).

Almost surely, 24242213201 is an apocalyptic number.

It is an amenable number.

4242213201 is a deficient number, since it is larger than the sum of its proper divisors (2062005999).

4242213201 is a wasteful number, since it uses less digits than its factorization.

4242213201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377968.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4242213201 is about 65132.2746493626. The cubic root of 4242213201 is about 1618.8160328733.

Adding to 4242213201 its reverse (1023122424), we get a palindrome (5265335625).

The spelling of 4242213201 in words is "four billion, two hundred forty-two million, two hundred thirteen thousand, two hundred one".

Divisors: 1 3 17 19 51 57 323 969 4377929 13133787 74424793 83180651 223274379 249541953 1414071067 4242213201