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4230261011 = 1771249363
BaseRepresentation
bin1111110000100100…
…1010100100010011
3101220210222112011202
43330021022210103
532130421323021
61535433101415
7206554424324
oct37411124423
911823875152
104230261011
111880965789
129a085786b
13525542732
142c1b7244b
1519b5aaa0b
hexfc24a913

4230261011 has 12 divisors (see below), whose sum is σ = 4543166376. Its totient is φ = 3925266240.

The previous prime is 4230260999. The next prime is 4230261017. The reversal of 4230261011 is 1101620324.

It is not a de Polignac number, because 4230261011 - 222 = 4226066707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4230261017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61016 + ... + 110378.

It is an arithmetic number, because the mean of its divisors is an integer number (378597198).

Almost surely, 24230261011 is an apocalyptic number.

4230261011 is a deficient number, since it is larger than the sum of its proper divisors (312905365).

4230261011 is an equidigital number, since it uses as much as digits as its factorization.

4230261011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49522 (or 49451 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4230261011 is about 65040.4567250262. The cubic root of 4230261011 is about 1617.2942960366.

Adding to 4230261011 its reverse (1101620324), we get a palindrome (5331881335).

The spelling of 4230261011 in words is "four billion, two hundred thirty million, two hundred sixty-one thousand, eleven".

Divisors: 1 17 71 1207 5041 49363 85697 839171 3504773 59581141 248838883 4230261011