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42046907711 = 271379409379
BaseRepresentation
bin100111001010001100…
…001110010100111111
311000112022200020000012
4213022030032110333
51142103002021321
631152135053435
73015650550524
oct471214162477
9130468606005
1042046907711
1116917424106
12819551127b
133c71171663
14206c39714b
15116156305b
hex9ca30e53f

42046907711 has 8 divisors (see below), whose sum is σ = 42313516800. Its totient is φ = 41781118680.

The previous prime is 42046907671. The next prime is 42046907713. The reversal of 42046907711 is 11770964024.

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 42046907711 - 210 = 42046906687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42046907713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101981 + ... + 307398.

It is an arithmetic number, because the mean of its divisors is an integer number (5289189600).

Almost surely, 242046907711 is an apocalyptic number.

42046907711 is a deficient number, since it is larger than the sum of its proper divisors (266609089).

42046907711 is a wasteful number, since it uses less digits than its factorization.

42046907711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410029.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 42046907711 in words is "forty-two billion, forty-six million, nine hundred seven thousand, seven hundred eleven".

Divisors: 1 271 379 102709 409379 110941709 155154641 42046907711