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2041413413 = 13157031801
BaseRepresentation
bin111100110101101…
…0111111100100101
312021021021112202012
41321223113330211
513140100212123
6534322324005
7101405504414
oct17153277445
95237245665
102041413413
11958363126
1248b7b9605
13266c17340
1415519947b
15be343378
hex79ad7f25

2041413413 has 4 divisors (see below), whose sum is σ = 2198445228. Its totient is φ = 1884381600.

The previous prime is 2041413383. The next prime is 2041413421. The reversal of 2041413413 is 3143141402.

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 301439044 + 1739974369 = 17362^2 + 41713^2 .

It is a cyclic number.

It is not a de Polignac number, because 2041413413 - 210 = 2041412389 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 (2041413013) 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, 78515888 + ... + 78515913.

It is an arithmetic number, because the mean of its divisors is an integer number (549611307).

Almost surely, 22041413413 is an apocalyptic number.

It is an amenable number.

2041413413 is a deficient number, since it is larger than the sum of its proper divisors (157031815).

2041413413 is a wasteful number, since it uses less digits than its factorization.

2041413413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157031814.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2041413413 is about 45182.0031981762. The cubic root of 2041413413 is about 1268.5579790836.

Adding to 2041413413 its reverse (3143141402), we get a palindrome (5184554815).

The spelling of 2041413413 in words is "two billion, forty-one million, four hundred thirteen thousand, four hundred thirteen".

Divisors: 1 13 157031801 2041413413