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1360141045 = 5272028209
BaseRepresentation
bin101000100010010…
…0001101011110101
310111210100022202021
41101010201223311
510241144003140
6342544313141
745464002534
oct12104415365
93453308667
101360141045
1163884510a
1231b6127b1
13188a341b3
14cc8d831b
157e61eb4a
hex51121af5

1360141045 has 4 divisors (see below), whose sum is σ = 1632169260. Its totient is φ = 1088112832.

The previous prime is 1360141021. The next prime is 1360141063. The reversal of 1360141045 is 5401410631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5401410631 = 29186255539.

It can be written as a sum of positive squares in 2 ways, for example, as 978876369 + 381264676 = 31287^2 + 19526^2 .

It is a cyclic number.

It is not a de Polignac number, because 1360141045 - 29 = 1360140533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136014100 + ... + 136014109.

It is an arithmetic number, because the mean of its divisors is an integer number (408042315).

Almost surely, 21360141045 is an apocalyptic number.

It is an amenable number.

1360141045 is a deficient number, since it is larger than the sum of its proper divisors (272028215).

1360141045 is an equidigital number, since it uses as much as digits as its factorization.

1360141045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272028214.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1360141045 is about 36880.0900893694. The cubic root of 1360141045 is about 1107.9699510612.

Adding to 1360141045 its reverse (5401410631), we get a palindrome (6761551676).

The spelling of 1360141045 in words is "one billion, three hundred sixty million, one hundred forty-one thousand, forty-five".

Divisors: 1 5 272028209 1360141045