Search a number
-
+
4260342871 = 4790645593
BaseRepresentation
bin1111110111101111…
…1010110001010111
3101222220120211201201
43331323322301113
532211121432441
61542425533331
7210401213461
oct37573726127
911886524651
104260342871
111896941724
129aa944247
1352b845a55
142c5b63131
1519e04dc31
hexfdefac57

4260342871 has 4 divisors (see below), whose sum is σ = 4350988512. Its totient is φ = 4169697232.

The previous prime is 4260342829. The next prime is 4260342883. The reversal of 4260342871 is 1782430624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4260342871 - 27 = 4260342743 is a prime.

It is a super-3 number, since 3×42603428713 (a number of 30 digits) contains 333 as substring.

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 4260342871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260342271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45322750 + ... + 45322843.

It is an arithmetic number, because the mean of its divisors is an integer number (1087747128).

Almost surely, 24260342871 is an apocalyptic number.

4260342871 is a deficient number, since it is larger than the sum of its proper divisors (90645641).

4260342871 is an equidigital number, since it uses as much as digits as its factorization.

4260342871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90645640.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 4260342871 is about 65271.3020476840. The cubic root of 4260342871 is about 1621.1188317237.

The spelling of 4260342871 in words is "four billion, two hundred sixty million, three hundred forty-two thousand, eight hundred seventy-one".

Divisors: 1 47 90645593 4260342871