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1310132041 = 4330468187
BaseRepresentation
bin100111000010111…
…0000011101001001
310101022020121021221
41032011300131021
510140343211131
6334000402041
744315636641
oct11605603511
93338217257
101310132041
11612598659
12306916321
1317b57497a
14c5ddb521
157a042411
hex4e170749

1310132041 has 4 divisors (see below), whose sum is σ = 1340600272. Its totient is φ = 1279663812.

The previous prime is 1310132039. The next prime is 1310132053. The reversal of 1310132041 is 1402310131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1310132041 - 21 = 1310132039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310132011) 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, 15234051 + ... + 15234136.

It is an arithmetic number, because the mean of its divisors is an integer number (335150068).

Almost surely, 21310132041 is an apocalyptic number.

It is an amenable number.

1310132041 is a deficient number, since it is larger than the sum of its proper divisors (30468231).

1310132041 is an equidigital number, since it uses as much as digits as its factorization.

1310132041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30468230.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1310132041 is about 36195.7461727204. The cubic root of 1310132041 is about 1094.2209427680.

Adding to 1310132041 its reverse (1402310131), we get a palindrome (2712442172).

The spelling of 1310132041 in words is "one billion, three hundred ten million, one hundred thirty-two thousand, forty-one".

Divisors: 1 43 30468187 1310132041