Search a number
-
+
8086994500055 = 510356715616933
BaseRepresentation
bin111010110101110011001…
…1011110011100111010111
31001122002221112212220010212
41311223212123303213113
52024444131043000210
625111040342040035
71463160156032252
oct165534633634727
931562845786125
108086994500055
112638747627779
12aa739211901b
134687a5b576b3
141dd5ac342099
15e0564513805
hex75ae66f39d7

8086994500055 has 8 divisors (see below), whose sum is σ = 9704487723072. Its totient is φ = 6469532718048.

The previous prime is 8086994500021. The next prime is 8086994500073. The reversal of 8086994500055 is 5500054996808.

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 8086994500055 - 224 = 8086977722839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8086994499967 and 8086994500003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7290632 + ... + 8326301.

It is an arithmetic number, because the mean of its divisors is an integer number (1213060965384).

Almost surely, 28086994500055 is an apocalyptic number.

8086994500055 is a deficient number, since it is larger than the sum of its proper divisors (1617493223017).

8086994500055 is a wasteful number, since it uses less digits than its factorization.

8086994500055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15720505.

The product of its (nonzero) digits is 15552000, while the sum is 59.

The spelling of 8086994500055 in words is "eight trillion, eighty-six billion, nine hundred ninety-four million, five hundred thousand, fifty-five".

Divisors: 1 5 103567 517835 15616933 78084665 1617398900011 8086994500055