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411034431 = 3174178697
BaseRepresentation
bin11000011111111…
…110001100111111
31001122102201020110
4120133332030333
51320211100211
6104441521103
713120510053
oct3037761477
91048381213
10411034431
111a1022285
12b57a3193
1367205c52
143c837c63
1526142ea6
hex187fe33f

411034431 has 8 divisors (see below), whose sum is σ = 548367664. Its totient is φ = 273862080.

The previous prime is 411034397. The next prime is 411034433. The reversal of 411034431 is 134430114.

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

It is not a de Polignac number, because 411034431 - 27 = 411034303 is a prime.

It is a super-2 number, since 2×4110344312 = 337898606934987522, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 411034398 and 411034407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411034433) 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, 34126 + ... + 44571.

It is an arithmetic number, because the mean of its divisors is an integer number (68545958).

Almost surely, 2411034431 is an apocalyptic number.

411034431 is a deficient number, since it is larger than the sum of its proper divisors (137333233).

411034431 is a wasteful number, since it uses less digits than its factorization.

411034431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80441.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 411034431 is about 20273.9840929207. The cubic root of 411034431 is about 743.5201354853.

Adding to 411034431 its reverse (134430114), we get a palindrome (545464545).

The spelling of 411034431 in words is "four hundred eleven million, thirty-four thousand, four hundred thirty-one".

Divisors: 1 3 1741 5223 78697 236091 137011477 411034431