Base | Representation |
---|---|
bin | 11001011111010011011001… |
… | …11001000010100110101101 |
3 | 21100110102211000122101010121 |
4 | 30233221230321002212231 |
5 | 24321320223411330010 |
6 | 315113313132404541 |
7 | 14543363515564006 |
oct | 1457515471024655 |
9 | 240412730571117 |
10 | 56051150105005 |
11 | 16950182a904a0 |
12 | 6353108916751 |
13 | 25377a6b975a3 |
14 | dbac6678a1ad |
15 | 67304441e3da |
hex | 32fa6ce429ad |
56051150105005 has 64 divisors (see below), whose sum is σ = 78042173932800. Its totient is φ = 38194100305920.
The previous prime is 56051150104991. The next prime is 56051150105011. The reversal of 56051150105005 is 50050105115065.
It is not a de Polignac number, because 56051150105005 - 25 = 56051150104973 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 224927166 + ... + 225176224.
It is an arithmetic number, because the mean of its divisors is an integer number (1219408967700).
Almost surely, 256051150105005 is an apocalyptic number.
56051150105005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56051150105005 is a deficient number, since it is larger than the sum of its proper divisors (21991023827795).
56051150105005 is a wasteful number, since it uses less digits than its factorization.
56051150105005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250174.
The product of its (nonzero) digits is 18750, while the sum is 34.
The spelling of 56051150105005 in words is "fifty-six trillion, fifty-one billion, one hundred fifty million, one hundred five thousand, five".
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