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413042041 = 2961233489
BaseRepresentation
bin11000100111101…
…000010101111001
31001210012201011101
4120213220111321
51321214321131
6104552531401
713143541126
oct3047502571
91053181141
10413042041
111a2173665
12b63b0b61
1367759999
143cbdb74d
15263dcc61
hex189e8579

413042041 has 8 divisors (see below), whose sum is σ = 434291400. Its totient is φ = 392259840.

The previous prime is 413042039. The next prime is 413042053. The reversal of 413042041 is 140240314.

It can be written as a sum of positive squares in 4 ways, for example, as 9634816 + 403407225 = 3104^2 + 20085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 413042041 - 21 = 413042039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413042341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114976 + ... + 118513.

It is an arithmetic number, because the mean of its divisors is an integer number (54286425).

Almost surely, 2413042041 is an apocalyptic number.

It is an amenable number.

413042041 is a deficient number, since it is larger than the sum of its proper divisors (21249359).

413042041 is a wasteful number, since it uses less digits than its factorization.

413042041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233579.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 413042041 is about 20323.4357577650. The cubic root of 413042041 is about 744.7286918041.

Adding to 413042041 its reverse (140240314), we get a palindrome (553282355).

The spelling of 413042041 in words is "four hundred thirteen million, forty-two thousand, forty-one".

Divisors: 1 29 61 1769 233489 6771181 14242829 413042041