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4230244011 = 371797151809
BaseRepresentation
bin1111110000100100…
…0110011010101011
3101220210221122212010
43330021012122223
532130420302021
61535432451003
7206554323630
oct37411063253
911823848763
104230244011
111880953a34
129a0849a63
13525537a86
142c1b6a187
1519b5a5976
hexfc2466ab

4230244011 has 64 divisors (see below), whose sum is σ = 6949877760. Its totient is φ = 2233958400.

The previous prime is 4230243991. The next prime is 4230244013. The reversal of 4230244011 is 1104420324.

It is not a de Polignac number, because 4230244011 - 26 = 4230243947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4230244013) 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 63 ways as a sum of consecutive naturals, for example, 5228575 + ... + 5229383.

It is an arithmetic number, because the mean of its divisors is an integer number (108591840).

Almost surely, 24230244011 is an apocalyptic number.

4230244011 is a deficient number, since it is larger than the sum of its proper divisors (2719633749).

4230244011 is a wasteful number, since it uses less digits than its factorization.

4230244011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084.

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

The square root of 4230244011 is about 65040.3260370057. The cubic root of 4230244011 is about 1617.2921295792.

Adding to 4230244011 its reverse (1104420324), we get a palindrome (5334664335).

The spelling of 4230244011 in words is "four billion, two hundred thirty million, two hundred forty-four thousand, eleven".

Divisors: 1 3 7 17 21 51 97 119 151 291 357 453 679 809 1057 1649 2037 2427 2567 3171 4947 5663 7701 11543 13753 14647 16989 17969 34629 41259 43941 53907 78473 96271 102529 122159 235419 248999 288813 307587 366477 549311 746997 855113 1334041 1647933 1742993 2076703 2565339 4002123 5228979 6230109 9338287 11849423 14536921 28014861 35548269 43610763 82945961 201440191 248837883 604320573 1410081337 4230244011