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411100420 = 225107192103
BaseRepresentation
bin11000100000001…
…110010100000100
31001122120001202111
4120200032110010
51320220203140
6104443150404
713121203333
oct3040162404
91048501674
10411100420
111a1067915
12b5815404
1367229cb3
143c853d1a
15261577ea
hex1880e504

411100420 has 24 divisors (see below), whose sum is σ = 871383744. Its totient is φ = 162902496.

The previous prime is 411100381. The next prime is 411100427. The reversal of 411100420 is 24001114.

It is a self number, because there is not a number n which added to its sum of digits gives 411100420.

It is not an unprimeable number, because it can be changed into a prime (411100427) 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, 93912 + ... + 98191.

It is an arithmetic number, because the mean of its divisors is an integer number (36307656).

Almost surely, 2411100420 is an apocalyptic number.

It is an amenable number.

411100420 is an abundant number, since it is smaller than the sum of its proper divisors (460283324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411100420 is a wasteful number, since it uses less digits than its factorization.

411100420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192219 (or 192217 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 411100420 is about 20275.6114581040. The cubic root of 411100420 is about 743.5599225210.

Adding to 411100420 its reverse (24001114), we get a palindrome (435101534).

The spelling of 411100420 in words is "four hundred eleven million, one hundred thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 107 214 428 535 1070 2140 192103 384206 768412 960515 1921030 3842060 20555021 41110042 82220084 102775105 205550210 411100420