Search a number
-
+
1014610141 = 7691319389
BaseRepresentation
bin111100011110011…
…011100011011101
32121201011112110101
4330132123203131
54034220011031
6244402341101
734100021026
oct7436334335
92551145411
101014610141
114807a2686
1224395a791
1313228423c
1498a71c4d
155e11a361
hex3c79b8dd

1014610141 has 4 divisors (see below), whose sum is σ = 1015930300. Its totient is φ = 1013289984.

The previous prime is 1014610139. The next prime is 1014610151. The reversal of 1014610141 is 1410164101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 233631225 + 780978916 = 15285^2 + 27946^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014610141 - 21 = 1014610139 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 (1014610151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658926 + ... + 660463.

It is an arithmetic number, because the mean of its divisors is an integer number (253982575).

Almost surely, 21014610141 is an apocalyptic number.

It is an amenable number.

1014610141 is a deficient number, since it is larger than the sum of its proper divisors (1320159).

1014610141 is an equidigital number, since it uses as much as digits as its factorization.

1014610141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320158.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 1014610141 is about 31852.9455623809. The cubic root of 1014610141 is about 1004.8465202948.

Adding to 1014610141 its reverse (1410164101), we get a palindrome (2424774242).

The spelling of 1014610141 in words is "one billion, fourteen million, six hundred ten thousand, one hundred forty-one".

Divisors: 1 769 1319389 1014610141