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411930742 = 21198117191
BaseRepresentation
bin11000100011011…
…001000001110110
31001201010020202011
4120203121001312
51320423240432
6104513034434
713131232156
oct3043310166
91051106664
10411930742
111a1584733
12b5b55a1a
136745ac02
143c9cc766
152626d847
hex188d9076

411930742 has 8 divisors (see below), whose sum is σ = 617983632. Its totient is φ = 205936200.

The previous prime is 411930721. The next prime is 411930767. The reversal of 411930742 is 247039114.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15367 + ... + 32557.

It is an arithmetic number, because the mean of its divisors is an integer number (77247954).

Almost surely, 2411930742 is an apocalyptic number.

411930742 is a deficient number, since it is larger than the sum of its proper divisors (206052890).

411930742 is a wasteful number, since it uses less digits than its factorization.

411930742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29174.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 411930742 is about 20296.0770101022. The cubic root of 411930742 is about 744.0601887465.

Adding to 411930742 its reverse (247039114), we get a palindrome (658969856).

The spelling of 411930742 in words is "four hundred eleven million, nine hundred thirty thousand, seven hundred forty-two".

Divisors: 1 2 11981 17191 23962 34382 205965371 411930742