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413043131 = 23131137087
BaseRepresentation
bin11000100111101…
…000100110111011
31001210012202122202
4120213220212323
51321214340011
6104552540415
713143544244
oct3047504673
91053182582
10413043131
111a2174466
12b63b170b
136775a327
143cbdbccb
15263dd23b
hex189e89bb

413043131 has 8 divisors (see below), whose sum is σ = 434294784. Its totient is φ = 392065960.

The previous prime is 413043119. The next prime is 413043133. The reversal of 413043131 is 131340314.

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 413043131 - 210 = 413042107 is a prime.

It is a super-2 number, since 2×4130431312 = 341209256132566322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413043133) 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, 65531 + ... + 71556.

It is an arithmetic number, because the mean of its divisors is an integer number (54286848).

Almost surely, 2413043131 is an apocalyptic number.

413043131 is a deficient number, since it is larger than the sum of its proper divisors (21251653).

413043131 is a wasteful number, since it uses less digits than its factorization.

413043131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137241.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 413043131 is about 20323.4625740793. The cubic root of 413043131 is about 744.7293469058.

Adding to 413043131 its reverse (131340314), we get a palindrome (544383445).

The spelling of 413043131 in words is "four hundred thirteen million, forty-three thousand, one hundred thirty-one".

Divisors: 1 23 131 3013 137087 3153001 17958397 413043131