Base | Representation |
---|---|
bin | 100110111001010010… |
… | …1011110101011000110 |
3 | 21222121010102101121100 |
4 | 1031302211132223012 |
5 | 2332030330244324 |
6 | 102212141200530 |
7 | 6014605065315 |
oct | 1156245365306 |
9 | 258533371540 |
10 | 83526806214 |
11 | 32472782865 |
12 | 14230b60146 |
13 | 7b519c87b7 |
14 | 408531427c |
15 | 228ce234c9 |
hex | 137295eac6 |
83526806214 has 48 divisors (see below), whose sum is σ = 192020699520. Its totient is φ = 26149735680.
The previous prime is 83526806191. The next prime is 83526806219. The reversal of 83526806214 is 41260862538.
83526806214 is a `hidden beast` number, since 8 + 352 + 6 + 80 + 6 + 214 = 666.
It is a super-2 number, since 2×835268062142 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 83526806214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83526806219) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138357 + ... + 431504.
It is an arithmetic number, because the mean of its divisors is an integer number (4000431240).
Almost surely, 283526806214 is an apocalyptic number.
83526806214 is an abundant number, since it is smaller than the sum of its proper divisors (108493893306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83526806214 is a wasteful number, since it uses less digits than its factorization.
83526806214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570365 (or 570362 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 45.
The spelling of 83526806214 in words is "eighty-three billion, five hundred twenty-six million, eight hundred six thousand, two hundred fourteen".
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