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411212255 = 5199741183
BaseRepresentation
bin11000100000101…
…001100111011111
31001122202202011112
4120200221213133
51320232243010
6104445412235
713122150356
oct3040514737
91048682145
10411212255
111a1133943
12b586a07b
1367268b7c
143c88299d
152617aa05
hex188299df

411212255 has 8 divisors (see below), whose sum is σ = 493713792. Its totient is φ = 328797088.

The previous prime is 411212251. The next prime is 411212293. The reversal of 411212255 is 552212114.

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 411212255 - 22 = 411212251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411212255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411212251) 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, 10607 + ... + 30576.

It is an arithmetic number, because the mean of its divisors is an integer number (61714224).

Almost surely, 2411212255 is an apocalyptic number.

411212255 is a deficient number, since it is larger than the sum of its proper divisors (82501537).

411212255 is a wasteful number, since it uses less digits than its factorization.

411212255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43185.

The product of its digits is 800, while the sum is 23.

The square root of 411212255 is about 20278.3691405399. The cubic root of 411212255 is about 743.6273419645.

Adding to 411212255 its reverse (552212114), we get a palindrome (963424369).

The spelling of 411212255 in words is "four hundred eleven million, two hundred twelve thousand, two hundred fifty-five".

Divisors: 1 5 1997 9985 41183 205915 82242451 411212255