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42205413411 = 327669927197
BaseRepresentation
bin100111010011101000…
…111000000000100011
311000221100221010221200
4213103220320000203
51142414041212121
631220000252243
73022614044340
oct472350700043
9130840833850
1042205413411
1116998945857
12821a611083
133c97c5ac05
1420854577c7
151170422a26
hex9d3a38023

42205413411 has 12 divisors (see below), whose sum is σ = 69672428592. Its totient is φ = 24117379056.

The previous prime is 42205413389. The next prime is 42205413421. The reversal of 42205413411 is 11431450224.

42205413411 is a `hidden beast` number, since 4 + 2 + 205 + 41 + 3 + 411 = 666.

It is not a de Polignac number, because 42205413411 - 26 = 42205413347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42205413421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334963536 + ... + 334963661.

It is an arithmetic number, because the mean of its divisors is an integer number (5806035716).

Almost surely, 242205413411 is an apocalyptic number.

42205413411 is a deficient number, since it is larger than the sum of its proper divisors (27467015181).

42205413411 is a wasteful number, since it uses less digits than its factorization.

42205413411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669927210 (or 669927207 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 42205413411 its reverse (11431450224), we get a palindrome (53636863635).

The spelling of 42205413411 in words is "forty-two billion, two hundred five million, four hundred thirteen thousand, four hundred eleven".

Divisors: 1 3 7 9 21 63 669927197 2009781591 4689490379 6029344773 14068471137 42205413411