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1076141271 = 31572718431
BaseRepresentation
bin100000000100100…
…1001110011010111
32202222221122022010
41000021021303113
54200443010041
6254441235303
735445023052
oct10011116327
92688848263
101076141271
115024a9957
12260492b33
13141c490aa
14a2ccba99
1564721a16
hex40249cd7

1076141271 has 16 divisors (see below), whose sum is σ = 1449494528. Its totient is φ = 710143200.

The previous prime is 1076141243. The next prime is 1076141279. The reversal of 1076141271 is 1721416701.

It is not a de Polignac number, because 1076141271 - 26 = 1076141207 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 (1076141279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123426 + ... + 131856.

It is an arithmetic number, because the mean of its divisors is an integer number (90593408).

Almost surely, 21076141271 is an apocalyptic number.

1076141271 is a deficient number, since it is larger than the sum of its proper divisors (373353257).

1076141271 is a wasteful number, since it uses less digits than its factorization.

1076141271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8862.

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 1076141271 is about 32804.5922242603. The cubic root of 1076141271 is about 1024.7621961912.

Adding to 1076141271 its reverse (1721416701), we get a palindrome (2797557972).

The spelling of 1076141271 in words is "one billion, seventy-six million, one hundred forty-one thousand, two hundred seventy-one".

Divisors: 1 3 157 271 471 813 8431 25293 42547 127641 1323667 2284801 3971001 6854403 358713757 1076141271