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8141054411 = 72969391717
BaseRepresentation
bin1111001010011111…
…01010000111001011
3210000100211102011202
413211033222013023
5113133102220121
63423455014415
7405512551340
oct74517520713
923010742152
108141054411
1134a845a746
1216b250a40b
139c982c379
145733047c7
15329aae40b
hex1e53ea1cb

8141054411 has 8 divisors (see below), whose sum is σ = 9307219680. Its totient is φ = 6975678528.

The previous prime is 8141054357. The next prime is 8141054413. The reversal of 8141054411 is 1144501418.

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

It is a de Polignac number, because none of the positive numbers 2k-8141054411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8141054413) 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 7 ways as a sum of consecutive naturals, for example, 175076 + ... + 216641.

It is an arithmetic number, because the mean of its divisors is an integer number (1163402460).

Almost surely, 28141054411 is an apocalyptic number.

8141054411 is a deficient number, since it is larger than the sum of its proper divisors (1166165269).

8141054411 is a wasteful number, since it uses less digits than its factorization.

8141054411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394693.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 8141054411 is about 90227.7917883398. The cubic root of 8141054411 is about 2011.6861185731.

Adding to 8141054411 its reverse (1144501418), we get a palindrome (9285555829).

The spelling of 8141054411 in words is "eight billion, one hundred forty-one million, fifty-four thousand, four hundred eleven".

Divisors: 1 7 2969 20783 391717 2742019 1163007773 8141054411