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4260841311 = 31420280437
BaseRepresentation
bin1111110111110111…
…0100011101011111
3101222221112011110110
43331331310131133
532211233410221
61542444341103
7210405360606
oct37575643537
911887464413
104260841311
111897152161
129aab44793
1352b98b89c
142c5c52a3d
1519e0eb776
hexfdf7475f

4260841311 has 4 divisors (see below), whose sum is σ = 5681121752. Its totient is φ = 2840560872.

The previous prime is 4260841289. The next prime is 4260841331. The reversal of 4260841311 is 1131480624.

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

It is not a de Polignac number, because 4260841311 - 27 = 4260841183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260841331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710140216 + ... + 710140221.

It is an arithmetic number, because the mean of its divisors is an integer number (1420280438).

Almost surely, 24260841311 is an apocalyptic number.

4260841311 is a deficient number, since it is larger than the sum of its proper divisors (1420280441).

4260841311 is a wasteful number, since it uses less digits than its factorization.

4260841311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420280440.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 4260841311 is about 65275.1201530874. The cubic root of 4260841311 is about 1621.1820503413.

The spelling of 4260841311 in words is "four billion, two hundred sixty million, eight hundred forty-one thousand, three hundred eleven".

Divisors: 1 3 1420280437 4260841311