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2014131041 = 13154933157
BaseRepresentation
bin111100000001101…
…0011001101100001
312012100221110100222
41320003103031201
513111104143131
6531505452425
7100624555106
oct17003231541
95170843328
102014131041
11943a1950a
12482641115
13261384320
141516d6aad
15bbc5487b
hex780d3361

2014131041 has 4 divisors (see below), whose sum is σ = 2169064212. Its totient is φ = 1859197872.

The previous prime is 2014131017. The next prime is 2014131047. The reversal of 2014131041 is 1401314102.

It is a happy number.

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 300502225 + 1713628816 = 17335^2 + 41396^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014131041 - 222 = 2009936737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014131047) 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, 77466566 + ... + 77466591.

It is an arithmetic number, because the mean of its divisors is an integer number (542266053).

Almost surely, 22014131041 is an apocalyptic number.

It is an amenable number.

2014131041 is a deficient number, since it is larger than the sum of its proper divisors (154933171).

2014131041 is a wasteful number, since it uses less digits than its factorization.

2014131041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154933170.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2014131041 is about 44879.0713027799. The cubic root of 2014131041 is about 1262.8814212841.

Adding to 2014131041 its reverse (1401314102), we get a palindrome (3415445143).

The spelling of 2014131041 in words is "two billion, fourteen million, one hundred thirty-one thousand, forty-one".

Divisors: 1 13 154933157 2014131041