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80086069099 = 4712589135353
BaseRepresentation
bin100101010010110000…
…0000110111101101011
321122201100001211121101
41022211200012331223
52303004013202344
6100442510222231
75533415232631
oct1124540067553
9248640054541
1080086069099
1130a67553073
12136307b4977
137723c0b78a
143c3a381351
15213ad209d4
hex12a5806f6b

80086069099 has 8 divisors (see below), whose sum is σ = 81797129280. Its totient is φ = 78375304896.

The previous prime is 80086069093. The next prime is 80086069121. The reversal of 80086069099 is 99096068008.

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 80086069099 - 25 = 80086069067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80086069093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524007 + ... + 659359.

It is an arithmetic number, because the mean of its divisors is an integer number (10224641160).

Almost surely, 280086069099 is an apocalyptic number.

80086069099 is a deficient number, since it is larger than the sum of its proper divisors (1711060181).

80086069099 is a wasteful number, since it uses less digits than its factorization.

80086069099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147989.

The product of its (nonzero) digits is 1679616, while the sum is 55.

The spelling of 80086069099 in words is "eighty billion, eighty-six million, sixty-nine thousand, ninety-nine".

Divisors: 1 47 12589 135353 591683 6361591 1703958917 80086069099