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418084041431 = 7178733422659
BaseRepresentation
bin1100001010101111100…
…00000011001011010111
31110222010222212212012002
412011113300003023113
523322214003311211
6520022023545515
742130340500610
oct6052760031327
91428128785162
10418084041431
111513435a6391
126903b5bb29b
133056b0b5684
1416341c28c07
15ad1e35303b
hex6157c032d7

418084041431 has 8 divisors (see below), whose sum is σ = 478077728640. Its totient is φ = 358157203128.

The previous prime is 418084041413. The next prime is 418084041433. The reversal of 418084041431 is 134140480814.

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 418084041431 - 218 = 418083779287 is a prime.

It is a super-2 number, since 2×4180840414312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (418084041433) 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, 16698821 + ... + 16723838.

It is an arithmetic number, because the mean of its divisors is an integer number (59759716080).

Almost surely, 2418084041431 is an apocalyptic number.

418084041431 is a deficient number, since it is larger than the sum of its proper divisors (59993687209).

418084041431 is a wasteful number, since it uses less digits than its factorization.

418084041431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33424453.

The product of its (nonzero) digits is 49152, while the sum is 38.

The spelling of 418084041431 in words is "four hundred eighteen billion, eighty-four million, forty-one thousand, four hundred thirty-one".

Divisors: 1 7 1787 12509 33422659 233958613 59726291633 418084041431