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4230053011 = 191311699499
BaseRepresentation
bin1111110000100001…
…0111110010010011
3101220210120221212001
43330020113302103
532130343144021
61535424414431
7206552600032
oct37410276223
911823527761
104230053011
111880833488
129a0777417
1352549bb62
142c1b1a719
1519b569091
hexfc217c93

4230053011 has 8 divisors (see below), whose sum is σ = 4486680000. Its totient is φ = 3976825320.

The previous prime is 4230052987. The next prime is 4230053039. The reversal of 4230053011 is 1103500324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4230053011 - 217 = 4229921939 is a prime.

It is a super-2 number, since 2×42300530112 = 35786696951740332242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4230053011.

It is not an unprimeable number, because it can be changed into a prime (4230053081) 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 7 ways as a sum of consecutive naturals, for example, 847261 + ... + 852238.

It is an arithmetic number, because the mean of its divisors is an integer number (560835000).

Almost surely, 24230053011 is an apocalyptic number.

4230053011 is a deficient number, since it is larger than the sum of its proper divisors (256626989).

4230053011 is a wasteful number, since it uses less digits than its factorization.

4230053011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699649.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 4230053011 is about 65038.8577006085. The cubic root of 4230053011 is about 1617.2677883950.

Adding to 4230053011 its reverse (1103500324), we get a palindrome (5333553335).

The spelling of 4230053011 in words is "four billion, two hundred thirty million, fifty-three thousand, eleven".

Divisors: 1 19 131 2489 1699499 32290481 222634369 4230053011