Base | Representation |
---|---|
bin | 100110101100000110… |
… | …0011101000111001000 |
3 | 21221110021021110121211 |
4 | 1031120030131013020 |
5 | 2330124003213400 |
6 | 102100203142504 |
7 | 6000620450533 |
oct | 1153014350710 |
9 | 257407243554 |
10 | 83084038600 |
11 | 32265856a12 |
12 | 14128814a34 |
13 | 7ab1061a24 |
14 | 40425b9a1a |
15 | 2264112dba |
hex | 135831d1c8 |
83084038600 has 24 divisors (see below), whose sum is σ = 193170390210. Its totient is φ = 33233615360.
The previous prime is 83084038591. The next prime is 83084038607. The reversal of 83084038600 is 683048038.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 73390060836 + 9693977764 = 270906^2 + 98458^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (83084038607) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207709897 + ... + 207710296.
Almost surely, 283084038600 is an apocalyptic number.
It is an amenable number.
83084038600 is an abundant number, since it is smaller than the sum of its proper divisors (110086351610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83084038600 is a wasteful number, since it uses less digits than its factorization.
83084038600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415420209 (or 415420200 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 40.
The spelling of 83084038600 in words is "eighty-three billion, eighty-four million, thirty-eight thousand, six hundred".
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