Base | Representation |
---|---|
bin | 100110111000010001… |
… | …0101001000110010000 |
3 | 21222111201212212100220 |
4 | 1031300202221012100 |
5 | 2331443040224143 |
6 | 102204514113040 |
7 | 6014010415545 |
oct | 1156042510620 |
9 | 258451785326 |
10 | 83492508048 |
11 | 32455387074 |
12 | 1422157b780 |
13 | 7b4787a321 |
14 | 4080946bcc |
15 | 2289dead83 |
hex | 13708a9190 |
83492508048 has 20 divisors (see below), whose sum is σ = 215688979248. Its totient is φ = 27830836000.
The previous prime is 83492507999. The next prime is 83492508049. The reversal of 83492508048 is 84080529438.
It is not an unprimeable number, because it can be changed into a prime (83492508049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869713578 + ... + 869713673.
Almost surely, 283492508048 is an apocalyptic number.
It is an amenable number.
83492508048 is an abundant number, since it is smaller than the sum of its proper divisors (132196471200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83492508048 is a wasteful number, since it uses less digits than its factorization.
83492508048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1739427262 (or 1739427256 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 51.
The spelling of 83492508048 in words is "eighty-three billion, four hundred ninety-two million, five hundred eight thousand, forty-eight".
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