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80086430001 = 3415383148013
BaseRepresentation
bin100101010010110000…
…1011111000100110001
321122201100202011200010
41022211201133010301
52303004111230001
6100442522045133
75533421265054
oct1124541370461
9248640664603
1080086430001
1130a6777a236
12136309497a9
137724006b26
143c3a436a9b
15213ad928d6
hex12a585f131

80086430001 has 32 divisors (see below), whose sum is σ = 112793772672. Its totient is φ = 50489853440.

The previous prime is 80086429999. The next prime is 80086430057. The reversal of 80086430001 is 10003468008.

It is a happy number.

It is not a de Polignac number, because 80086430001 - 21 = 80086429999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80086430101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 467071 + ... + 615083.

It is an arithmetic number, because the mean of its divisors is an integer number (3524805396).

Almost surely, 280086430001 is an apocalyptic number.

It is an amenable number.

80086430001 is a deficient number, since it is larger than the sum of its proper divisors (32707342671).

80086430001 is a wasteful number, since it uses less digits than its factorization.

80086430001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148193.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 80086430001 its reverse (10003468008), we get a palindrome (90089898009).

The spelling of 80086430001 in words is "eighty billion, eighty-six million, four hundred thirty thousand, one".

Divisors: 1 3 41 53 83 123 159 249 2173 3403 4399 6519 10209 13197 148013 180359 444039 541077 6068533 7844689 12285079 18205599 23534067 36855237 321632249 503688239 651109187 964896747 1511064717 1953327561 26695476667 80086430001