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1360535041 = 1780031473
BaseRepresentation
bin101000100011000…
…0001111000000001
310111211002100012201
41101012001320001
510241244110131
6343000553201
745500233315
oct12106017001
93454070181
101360535041
11638a94128
1231b782801
13188b41628
14cc99bb45
157e69b761
hex51181e01

1360535041 has 4 divisors (see below), whose sum is σ = 1440566532. Its totient is φ = 1280503552.

The previous prime is 1360535027. The next prime is 1360535047. The reversal of 1360535041 is 1405350631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1405350631 = 12711065753.

It can be written as a sum of positive squares in 2 ways, for example, as 650046016 + 710489025 = 25496^2 + 26655^2 .

It is a cyclic number.

It is not a de Polignac number, because 1360535041 - 211 = 1360532993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1360535047) 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, 40015720 + ... + 40015753.

It is an arithmetic number, because the mean of its divisors is an integer number (360141633).

Almost surely, 21360535041 is an apocalyptic number.

It is an amenable number.

1360535041 is a deficient number, since it is larger than the sum of its proper divisors (80031491).

1360535041 is an equidigital number, since it uses as much as digits as its factorization.

1360535041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80031490.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1360535041 is about 36885.4312839094. The cubic root of 1360535041 is about 1108.0769236888.

Adding to 1360535041 its reverse (1405350631), we get a palindrome (2765885672).

The spelling of 1360535041 in words is "one billion, three hundred sixty million, five hundred thirty-five thousand, forty-one".

Divisors: 1 17 80031473 1360535041