Base | Representation |
---|---|
bin | 10010111000100110000110… |
… | …111111111110100100000110 |
3 | 101220001220000101001211202020 |
4 | 102320212012333332210012 |
5 | 41341224142131133110 |
6 | 452350300330024010 |
7 | 23331312502535145 |
oct | 2270460677764406 |
9 | 356056011054666 |
10 | 83054047521030 |
11 | 2451102967a373 |
12 | 9394520578006 |
13 | 3745c69b514a1 |
14 | 1671ba198175c |
15 | 99065e032d70 |
hex | 4b8986ffe906 |
83054047521030 has 32 divisors (see below), whose sum is σ = 199337734252800. Its totient is φ = 22146854872032.
The previous prime is 83054047521017. The next prime is 83054047521059. The reversal of 83054047521030 is 3012574045038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54937650 + ... + 56429189.
It is an arithmetic number, because the mean of its divisors is an integer number (6229304195400).
Almost surely, 283054047521030 is an apocalyptic number.
83054047521030 is an abundant number, since it is smaller than the sum of its proper divisors (116283686731770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83054047521030 is a wasteful number, since it uses less digits than its factorization.
83054047521030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111391708.
The product of its (nonzero) digits is 403200, while the sum is 42.
The spelling of 83054047521030 in words is "eighty-three trillion, fifty-four billion, forty-seven million, five hundred twenty-one thousand, thirty".
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