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3041261011 = 19160066369
BaseRepresentation
bin1011010101000101…
…1111010111010011
321211221200001210201
42311101133113103
522212030323021
61221440440031
7135236202115
oct26521372723
97757601721
103041261011
111320792458
1270a619017
13396100039
1420bca73b5
1512bee4591
hexb545f5d3

3041261011 has 4 divisors (see below), whose sum is σ = 3201327400. Its totient is φ = 2881194624.

The previous prime is 3041260987. The next prime is 3041261029. The reversal of 3041261011 is 1101621403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1101621403 = 1764801259.

It is a cyclic number.

It is not a de Polignac number, because 3041261011 - 211 = 3041258963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 160066369 = 3041261011 / (3 + 0 + 4 + 1 + 2 + 6 + 1 + 0 + 1 + 1).

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 3041261011.

It is not an unprimeable number, because it can be changed into a prime (3041261051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80033166 + ... + 80033203.

It is an arithmetic number, because the mean of its divisors is an integer number (800331850).

Almost surely, 23041261011 is an apocalyptic number.

3041261011 is a deficient number, since it is larger than the sum of its proper divisors (160066389).

3041261011 is a wasteful number, since it uses less digits than its factorization.

3041261011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160066388.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 3041261011 is about 55147.6292418813. The cubic root of 3041261011 is about 1448.8315614369.

Adding to 3041261011 its reverse (1101621403), we get a palindrome (4142882414).

The spelling of 3041261011 in words is "three billion, forty-one million, two hundred sixty-one thousand, eleven".

Divisors: 1 19 160066369 3041261011