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1141211403 = 3342267089
BaseRepresentation
bin100010000000101…
…1000000100001011
32221112101112202000
41010001120010023
54314122231103
6305124042043
740165064643
oct10401300413
92845345660
101141211403
11536203022
1227a233323
1315257ca27
14ab7c9523
156a2c6aa3
hex4405810b

1141211403 has 8 divisors (see below), whose sum is σ = 1690683600. Its totient is φ = 760807584.

The previous prime is 1141211381. The next prime is 1141211419. The reversal of 1141211403 is 3041121411.

1141211403 is a `hidden beast` number, since 11 + 41 + 211 + 403 = 666.

It is not a de Polignac number, because 1141211403 - 28 = 1141211147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141211483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21133518 + ... + 21133571.

It is an arithmetic number, because the mean of its divisors is an integer number (211335450).

Almost surely, 21141211403 is an apocalyptic number.

1141211403 is a deficient number, since it is larger than the sum of its proper divisors (549472197).

1141211403 is an equidigital number, since it uses as much as digits as its factorization.

1141211403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42267098 (or 42267092 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1141211403 is about 33781.8205992513. The cubic root of 1141211403 is about 1045.0138206241.

Adding to 1141211403 its reverse (3041121411), we get a palindrome (4182332814).

The spelling of 1141211403 in words is "one billion, one hundred forty-one million, two hundred eleven thousand, four hundred three".

Divisors: 1 3 9 27 42267089 126801267 380403801 1141211403