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411100411 = 618381197
BaseRepresentation
bin11000100000001…
…110010011111011
31001122120001202011
4120200032103323
51320220203121
6104443150351
713121203321
oct3040162373
91048501664
10411100411
111a1067907
12b58153b7
1367229ca7
143c853d11
15261577e1
hex1880e4fb

411100411 has 8 divisors (see below), whose sum is σ = 422879184. Its totient is φ = 399484320.

The previous prime is 411100381. The next prime is 411100427. The reversal of 411100411 is 114001114.

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 411100411 - 25 = 411100379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411100391 and 411100400.

It is not an unprimeable number, because it can be changed into a prime (411100111) 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, 35536 + ... + 45661.

It is an arithmetic number, because the mean of its divisors is an integer number (52859898).

Almost surely, 2411100411 is an apocalyptic number.

411100411 is a deficient number, since it is larger than the sum of its proper divisors (11778773).

411100411 is an equidigital number, since it uses as much as digits as its factorization.

411100411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81341.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 411100411 is about 20275.6112361625. The cubic root of 411100411 is about 743.5599170949.

Adding to 411100411 its reverse (114001114), we get a palindrome (525101525).

The spelling of 411100411 in words is "four hundred eleven million, one hundred thousand, four hundred eleven".

Divisors: 1 61 83 5063 81197 4953017 6739351 411100411